diff --git a/package.json b/package.json
index b8b789f..e87a8af 100644
--- a/package.json
+++ b/package.json
@@ -6,16 +6,18 @@
   "type": "module",
   "scripts": {
     "build:app": "tauri build",
+    "build:app:cpu": "tauri build -- --no-default-features",
+    "build:app:cuda": "tauri build --config src-tauri/tauri.cuda.conf.json",
     "build:vite": "tsc && vite build",
     "build:web": "cd website && tsc && vite build",
+    "changelog:add": "node tools/changelog-add.mjs",
     "clean:app": "cd src-tauri && cargo clean",
     "dev:app": "tauri dev",
     "dev:app:cpu": "tauri dev -- --no-default-features",
-    "dev:web": "cd website && pnpm dev",
-    "build:app:cpu": "tauri build -- --no-default-features",
-    "build:app:cuda": "tauri build --config src-tauri/tauri.cuda.conf.json",
-    "changelog:add": "node tools/changelog-add.mjs",
     "dev:vite": "vite",
+    "dev:web": "cd website && pnpm dev",
+    "format:app": "cd src-tauri && cargo fmt",
+    "format:check": "cd src-tauri && cargo fmt --check",
     "preview": "vite preview",
     "tauri": "tauri"
   },
diff --git a/src-tauri/capabilities/default.json b/src-tauri/capabilities/default.json
index 47a7de2..93b55f7 100644
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@@ -6,7 +6,6 @@
   "permissions": [
     "core:default",
     "opener:default",
-    "opener:allow-open-url",
     "dialog:default",
     "dialog:allow-open",
     "fs:default",
diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index c724283..b591786 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -1702,25 +1702,37 @@ pub struct ImageExif {
 }
 
 fn gps_coord(exif: &exif::Exif, coord: exif::Tag, reference: exif::Tag) -> Option<f64> {
+    let (max_abs, positive_ref, negative_ref) = match (coord, reference) {
+        (exif::Tag::GPSLatitude, exif::Tag::GPSLatitudeRef) => (90.0, b'N', b'S'),
+        (exif::Tag::GPSLongitude, exif::Tag::GPSLongitudeRef) => (180.0, b'E', b'W'),
+        _ => return None,
+    };
     let field = exif.get_field(coord, exif::In::PRIMARY)?;
     if let exif::Value::Rational(ref parts) = field.value {
         if parts.len() >= 3 {
             let degrees = parts[0].to_f64() + parts[1].to_f64() / 60.0 + parts[2].to_f64() / 3600.0;
+            if !degrees.is_finite() || degrees < 0.0 || degrees > max_abs {
+                return None;
+            }
             // Read the hemisphere straight from the ref tag's ASCII bytes
             // ("N"/"S"/"E"/"W") rather than its formatted display string.
-            let negative = exif
-                .get_field(reference, exif::In::PRIMARY)
-                .map(|f| match &f.value {
-                    exif::Value::Ascii(values) => values
-                        .iter()
-                        .flatten()
-                        .next()
-                        .map(|&byte| byte == b'S' || byte == b'W')
-                        .unwrap_or(false),
-                    _ => false,
-                })
-                .unwrap_or(false);
-            return Some(if negative { -degrees } else { degrees });
+            let ref_byte =
+                exif.get_field(reference, exif::In::PRIMARY)
+                    .and_then(|f| match &f.value {
+                        exif::Value::Ascii(values) => values.iter().flatten().next().copied(),
+                        _ => None,
+                    })?;
+            if ref_byte != positive_ref && ref_byte != negative_ref {
+                return None;
+            }
+            let signed = if ref_byte == negative_ref {
+                -degrees
+            } else {
+                degrees
+            };
+            return signed
+                .is_finite()
+                .then_some(signed.clamp(-max_abs, max_abs));
         }
     }
     None
@@ -2500,6 +2512,47 @@ pub async fn open_app_data_folder(app: AppHandle) -> Result<(), String> {
         .map_err(|e| e.to_string())
 }
 
+#[derive(Deserialize)]
+pub struct OpenMapLocationParams {
+    pub lat: f64,
+    pub lon: f64,
+}
+
+#[tauri::command]
+pub async fn open_map_location(
+    app: AppHandle,
+    params: OpenMapLocationParams,
+) -> Result<(), String> {
+    use tauri_plugin_opener::OpenerExt;
+    if !params.lat.is_finite()
+        || !params.lon.is_finite()
+        || !(-90.0..=90.0).contains(&params.lat)
+        || !(-180.0..=180.0).contains(&params.lon)
+    {
+        return Err("Invalid map coordinates".to_string());
+    }
+
+    let url = format!(
+        "https://www.openstreetmap.org/?mlat={lat:.6}&mlon={lon:.6}#map=15/{lat:.6}/{lon:.6}",
+        lat = params.lat,
+        lon = params.lon,
+    );
+    app.opener()
+        .open_url(url, None::<&str>)
+        .map_err(|e| e.to_string())
+}
+
+#[tauri::command]
+pub async fn open_changelog_url(app: AppHandle) -> Result<(), String> {
+    use tauri_plugin_opener::OpenerExt;
+    app.opener()
+        .open_url(
+            "https://github.com/JezzWTF/phokus/blob/main/CHANGELOG.md",
+            None::<&str>,
+        )
+        .map_err(|e| e.to_string())
+}
+
 // ---------------------------------------------------------------------------
 // Database maintenance
 // ---------------------------------------------------------------------------
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index fe0cd94..76966ce 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -216,6 +216,8 @@ pub fn run() {
             commands::get_tagging_queue_folder_ids,
             commands::set_tagging_queue_folder_ids,
             commands::open_app_data_folder,
+            commands::open_map_location,
+            commands::open_changelog_url,
             commands::get_database_info,
             commands::vacuum_database,
             commands::rebuild_semantic_index,
diff --git a/src/components/BulkActionBar.tsx b/src/components/BulkActionBar.tsx
index 2f32637..3404f24 100644
--- a/src/components/BulkActionBar.tsx
+++ b/src/components/BulkActionBar.tsx
@@ -23,6 +23,7 @@ export function BulkActionBar() {
 
   const [panel, setPanel] = useState<Panel>(null);
   const [deleting, setDeleting] = useState(false);
+  const [creatingAlbum, setCreatingAlbum] = useState(false);
   const [newAlbumName, setNewAlbumName] = useState("");
   const barRef = useRef<HTMLDivElement>(null);
 
@@ -67,11 +68,16 @@ export function BulkActionBar() {
 
   const handleCreateAlbum = async () => {
     const name = newAlbumName.trim();
-    if (!name) return;
-    const album = await createAlbum(name);
-    await addToAlbum(album.id, ids);
-    setNewAlbumName("");
-    setPanel(null);
+    if (!name || creatingAlbum) return;
+    setCreatingAlbum(true);
+    try {
+      const album = await createAlbum(name);
+      await addToAlbum(album.id, ids);
+      setNewAlbumName("");
+      setPanel(null);
+    } finally {
+      setCreatingAlbum(false);
+    }
   };
 
   const btn = "rounded-md px-2.5 py-1.5 text-xs font-medium transition-colors";
@@ -187,11 +193,12 @@ export function BulkActionBar() {
                 placeholder="New album…"
                 value={newAlbumName}
                 onChange={(event) => setNewAlbumName(event.target.value)}
+                disabled={creatingAlbum}
               />
               <button
                 type="submit"
                 className="rounded-md border border-white/10 bg-white/5 px-2 py-1 text-xs text-gray-300 transition-colors hover:bg-white/10 hover:text-white disabled:opacity-50"
-                disabled={!newAlbumName.trim()}
+                disabled={creatingAlbum || !newAlbumName.trim()}
               >
                 Add
               </button>
diff --git a/src/components/Gallery.tsx b/src/components/Gallery.tsx
index 5612157..82facb2 100644
--- a/src/components/Gallery.tsx
+++ b/src/components/Gallery.tsx
@@ -113,7 +113,7 @@ export function ImageTile({
 }: {
   image: ImageRecord;
   onClick: () => void;
-  onContextMenu: (event: React.MouseEvent<HTMLButtonElement>) => void;
+  onContextMenu: (event: React.MouseEvent<HTMLDivElement>) => void;
 }) {
   const [loaded, setLoaded] = useState(false);
   const [errored, setErrored] = useState(false);
@@ -127,27 +127,35 @@ export function ImageTile({
 
   return (
     <Tooltip label={image.filename} delay={500} block followCursor>
-    <button
+    <div
       className={`media-dark-surface group relative overflow-hidden rounded-xl bg-white/[0.04] text-left focus:outline-none transition-shadow ${
         selected ? "ring-2 ring-inset ring-blue-400/80" : ""
       }`}
       style={{ width: "100%", aspectRatio: "1 / 1" }}
-      onClick={() => {
-        // In selection mode a plain click toggles; otherwise it opens.
-        if (selectionActive) toggleGallerySelected(image.id);
-        else onClick();
-      }}
-      onDoubleClick={(event) => {
-        // Double-click always opens, even in selection mode.
-        event.stopPropagation();
-        onClick();
-      }}
       onContextMenu={onContextMenu}
     >
+      {/* Full-tile click target — opens, or toggles selection while selecting.
+          A real button (over the non-interactive tile div) keeps it keyboard-
+          accessible without nesting buttons. */}
+      <button
+        type="button"
+        className="absolute inset-0 z-10 cursor-pointer focus:outline-none focus-visible:ring-2 focus-visible:ring-blue-400/80"
+        aria-label={`Open ${image.filename}`}
+        onClick={(event) => {
+          event.stopPropagation();
+          if (selectionActive) toggleGallerySelected(image.id);
+          else onClick();
+        }}
+        onDoubleClick={(event) => {
+          event.stopPropagation();
+          onClick();
+        }}
+      />
       {/* Selection corner — a top-left zone that reveals the checkbox only when
           hovered (not the whole tile) and toggles selection on click. The
           checkbox stays visible once the item is selected. */}
-      <div
+      <button
+        type="button"
         role="checkbox"
         aria-checked={selected}
         aria-label={selected ? "Deselect" : "Select"}
@@ -168,7 +176,7 @@ export function ImageTile({
             <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={3} d="M5 13l4 4L19 7" />
           </svg>
         </div>
-      </div>
+      </button>
       {/* Image / placeholder */}
       {src && !errored ? (
         <>
@@ -265,7 +273,7 @@ export function ImageTile({
             <span />
           )}
           <button
-            className={`rounded-md px-2 py-0.5 text-[10px] transition-colors pointer-events-auto backdrop-blur-sm ${
+            className={`relative z-20 rounded-md px-2 py-0.5 text-[10px] transition-colors pointer-events-auto backdrop-blur-sm focus:outline-none focus-visible:ring-2 focus-visible:ring-blue-400/80 ${
               canFindSimilar
                 ? "bg-white/10 text-white/80 hover:bg-white/20 hover:text-white"
                 : "bg-white/5 text-white/30 cursor-not-allowed"
@@ -281,7 +289,7 @@ export function ImageTile({
           </button>
         </div>
       </div>
-    </button>
+    </div>
     </Tooltip>
   );
 }
diff --git a/src/components/Lightbox.tsx b/src/components/Lightbox.tsx
index 45c7e46..f4e08b3 100644
--- a/src/components/Lightbox.tsx
+++ b/src/components/Lightbox.tsx
@@ -1,7 +1,7 @@
 import { useEffect, useCallback, useRef, useState } from "react";
 import { motion, AnimatePresence } from "framer-motion";
-import { convertFileSrc } from "@tauri-apps/api/core";
-import { revealItemInDir, openUrl } from "@tauri-apps/plugin-opener";
+import { convertFileSrc, invoke } from "@tauri-apps/api/core";
+import { revealItemInDir } from "@tauri-apps/plugin-opener";
 import { useGalleryStore, ImageTag, ImageExif, AiRating } from "../store";
 import { VideoPlayer } from "./VideoPlayer";
 
@@ -177,6 +177,7 @@ export function Lightbox() {
   const [albumMenuOpen, setAlbumMenuOpen] = useState(false);
   const [albumAddedTo, setAlbumAddedTo] = useState<number | null>(null);
   const [newAlbumName, setNewAlbumName] = useState("");
+  const [albumAdding, setAlbumAdding] = useState(false);
   const [regionSelectMode, setRegionSelectMode] = useState(false);
   const [isDragging, setIsDragging] = useState(false);
   const [dragRect, setDragRect] = useState<DragRect | null>(null);
@@ -821,9 +822,14 @@ export function Lightbox() {
                                 key={album.id}
                                 className="flex w-full items-center justify-between gap-2 rounded-md px-2 py-1 text-left text-xs text-gray-300 transition-colors hover:bg-white/5 hover:text-white"
                                 onClick={() => {
-                                  void addToAlbum(album.id, [selectedImage.id]);
-                                  setAlbumAddedTo(album.id);
+                                  if (albumAdding) return;
+                                  setAlbumAdding(true);
+                                  void addToAlbum(album.id, [selectedImage.id])
+                                    .then(() => setAlbumAddedTo(album.id))
+                                    .catch(() => undefined)
+                                    .finally(() => setAlbumAdding(false));
                                 }}
+                                disabled={albumAdding}
                               >
                                 <span className="truncate">{album.name}</span>
                                 {albumAddedTo === album.id ? (
@@ -840,12 +846,16 @@ export function Lightbox() {
                           onSubmit={(e) => {
                             e.preventDefault();
                             const name = newAlbumName.trim();
-                            if (!name) return;
-                            void createAlbum(name).then((album) => {
-                              void addToAlbum(album.id, [selectedImage.id]);
-                              setAlbumAddedTo(album.id);
-                            });
-                            setNewAlbumName("");
+                            if (!name || albumAdding) return;
+                            setAlbumAdding(true);
+                            void createAlbum(name)
+                              .then(async (album) => {
+                                await addToAlbum(album.id, [selectedImage.id]);
+                                setAlbumAddedTo(album.id);
+                                setNewAlbumName("");
+                              })
+                              .catch(() => undefined)
+                              .finally(() => setAlbumAdding(false));
                           }}
                         >
                           <input
@@ -853,11 +863,12 @@ export function Lightbox() {
                             placeholder="New album…"
                             value={newAlbumName}
                             onChange={(e) => setNewAlbumName(e.target.value)}
+                            disabled={albumAdding}
                           />
                           <button
                             type="submit"
                             className="rounded-md border border-white/10 bg-white/5 px-2 py-1 text-xs text-gray-300 transition-colors hover:bg-white/10 hover:text-white disabled:opacity-50"
-                            disabled={!newAlbumName.trim()}
+                            disabled={albumAdding || !newAlbumName.trim()}
                           >
                             Add
                           </button>
@@ -897,9 +908,9 @@ export function Lightbox() {
                             className="inline-flex items-center gap-1 text-xs text-sky-400 transition-colors hover:text-sky-300"
                             title="Open location in your browser"
                             onClick={() =>
-                              void openUrl(
-                                `https://www.openstreetmap.org/?mlat=${imageExif.gps_lat}&mlon=${imageExif.gps_lon}#map=15/${imageExif.gps_lat}/${imageExif.gps_lon}`,
-                              )
+                              void invoke("open_map_location", {
+                                params: { lat: imageExif.gps_lat, lon: imageExif.gps_lon },
+                              })
                             }
                           >
                             {imageExif.gps_lat.toFixed(5)}, {imageExif.gps_lon.toFixed(5)}
diff --git a/src/components/Sidebar.tsx b/src/components/Sidebar.tsx
index b4165f9..3c67282 100644
--- a/src/components/Sidebar.tsx
+++ b/src/components/Sidebar.tsx
@@ -376,7 +376,8 @@ function AlbumContextMenu({
           ? "text-red-400 hover:bg-red-500/15 hover:text-red-300"
           : "text-gray-300 hover:bg-white/8 hover:text-white"
       }`}
-      onClick={() => {
+      onClick={(event) => {
+        event.stopPropagation();
         onClick();
         onClose();
       }}
@@ -448,6 +449,10 @@ function AlbumItem({
 
   const row = (
     <div
+      role={manageMode ? "checkbox" : "button"}
+      tabIndex={renaming ? -1 : 0}
+      aria-checked={manageMode ? selectedForManage : undefined}
+      aria-current={!manageMode && selected ? "page" : undefined}
       className={`group relative flex items-center gap-2.5 px-2 py-1.5 rounded-lg cursor-pointer transition-all duration-150 ${
         selectedForManage
           ? "bg-blue-500/10 text-white ring-1 ring-inset ring-blue-400/50"
@@ -462,6 +467,16 @@ function AlbumItem({
           viewAlbum(album.id);
         }
       }}
+      onKeyDown={(e) => {
+        if (e.target !== e.currentTarget) return;
+        if (renaming || (e.key !== "Enter" && e.key !== " ")) return;
+        e.preventDefault();
+        if (manageMode) {
+          onToggleManage?.();
+        } else {
+          viewAlbum(album.id);
+        }
+      }}
       onContextMenu={(e) => {
         if (manageMode) return;
         e.preventDefault();
@@ -603,6 +618,7 @@ export function Sidebar() {
   const deleteAlbums = useGalleryStore((state) => state.deleteAlbums);
   const reorderAlbums = useGalleryStore((state) => state.reorderAlbums);
   const [creatingAlbum, setCreatingAlbum] = useState(false);
+  const [createAlbumPending, setCreateAlbumPending] = useState(false);
   const [newAlbumName, setNewAlbumName] = useState("");
   const newAlbumInputRef = useRef<HTMLInputElement>(null);
   const [manageAlbums, setManageAlbums] = useState(false);
@@ -634,6 +650,15 @@ export function Sidebar() {
     const nextIds = orderedAlbumsRef.current.map((album) => album.id);
     // Read live store order (not the render-time closure) in case albums changed.
     const currentIds = useGalleryStore.getState().albums.map((album) => album.id);
+    const snapshotIds = albums.map((album) => album.id);
+    if (
+      snapshotIds.length !== currentIds.length ||
+      snapshotIds.some((id, index) => id !== currentIds[index])
+    ) {
+      orderedAlbumsRef.current = useGalleryStore.getState().albums;
+      setOrderedAlbums(orderedAlbumsRef.current);
+      return;
+    }
     if (
       nextIds.length !== currentIds.length ||
       nextIds.some((id, index) => id !== currentIds[index])
@@ -768,10 +793,16 @@ export function Sidebar() {
       setCreatingAlbum(false);
       return;
     }
-    const album = await createAlbum(name);
-    setNewAlbumName("");
-    setCreatingAlbum(false);
-    useGalleryStore.getState().viewAlbum(album.id);
+    if (createAlbumPending) return;
+    setCreateAlbumPending(true);
+    try {
+      const album = await createAlbum(name);
+      setNewAlbumName("");
+      setCreatingAlbum(false);
+      useGalleryStore.getState().viewAlbum(album.id);
+    } finally {
+      setCreateAlbumPending(false);
+    }
   };
 
   const exitManageAlbums = () => {
@@ -1041,7 +1072,9 @@ export function Sidebar() {
                 placeholder="Album name…"
                 value={newAlbumName}
                 onChange={(e) => setNewAlbumName(e.target.value)}
+                disabled={createAlbumPending}
                 onKeyDown={(e) => {
+                  if (createAlbumPending) return;
                   if (e.key === "Escape") {
                     setCreatingAlbum(false);
                     setNewAlbumName("");
diff --git a/src/components/TagCloud.tsx b/src/components/TagCloud.tsx
index f6a473e..e31b88a 100644
--- a/src/components/TagCloud.tsx
+++ b/src/components/TagCloud.tsx
@@ -327,9 +327,9 @@ function TagManageRow({
     setBusy(true);
     try {
       await onRename(entry.tag, next);
+      setEditing(false);
     } finally {
       setBusy(false);
-      setEditing(false);
     }
   };
 
@@ -382,7 +382,7 @@ function TagManageRow({
         <div className="flex shrink-0 items-center gap-1">
           <button
             className="rounded-md bg-red-500/20 px-2 py-1 text-[11px] text-red-300 transition-colors hover:bg-red-500/30 disabled:opacity-50"
-            onClick={async () => { setBusy(true); try { await onDelete(entry.tag); } finally { setBusy(false); setConfirming(false); } }}
+            onClick={async () => { setBusy(true); try { await onDelete(entry.tag); setConfirming(false); } finally { setBusy(false); } }}
             disabled={busy}
           >
             Delete
@@ -396,16 +396,16 @@ function TagManageRow({
           </button>
         </div>
       ) : (
-        <div className="flex shrink-0 items-center gap-1 opacity-0 transition-opacity group-hover:opacity-100">
+        <div className="flex shrink-0 items-center gap-1 opacity-0 transition-opacity group-hover:opacity-100 group-focus-within:opacity-100">
           <button
-            className="rounded-md border border-white/10 px-2 py-1 text-[11px] text-white/60 transition-colors hover:bg-white/8 hover:text-white"
+            className="rounded-md border border-white/10 px-2 py-1 text-[11px] text-white/60 transition-colors hover:bg-white/8 hover:text-white focus:outline-none focus-visible:ring-2 focus-visible:ring-blue-400/80"
             onClick={() => setEditing(true)}
             title="Rename or merge into another tag"
           >
             Rename
           </button>
           <button
-            className="rounded-md border border-white/10 px-2 py-1 text-[11px] text-white/60 transition-colors hover:bg-red-500/10 hover:text-red-300"
+            className="rounded-md border border-white/10 px-2 py-1 text-[11px] text-white/60 transition-colors hover:bg-red-500/10 hover:text-red-300 focus:outline-none focus-visible:ring-2 focus-visible:ring-red-400/80"
             onClick={() => setConfirming(true)}
           >
             Delete
diff --git a/src/components/Toolbar.tsx b/src/components/Toolbar.tsx
index 7eb4d2e..a6d9969 100644
--- a/src/components/Toolbar.tsx
+++ b/src/components/Toolbar.tsx
@@ -161,6 +161,8 @@ export function Toolbar() {
   const setFailedEmbeddingsOnly = useGalleryStore((state) => state.setFailedEmbeddingsOnly);
   const failedTaggingOnly = useGalleryStore((state) => state.failedTaggingOnly);
   const setFailedTaggingOnly = useGalleryStore((state) => state.setFailedTaggingOnly);
+  const colorFilter = useGalleryStore((state) => state.colorFilter);
+  const setColorFilter = useGalleryStore((state) => state.setColorFilter);
   const similarScope = useGalleryStore((state) => state.similarScope);
   const setSimilarScope = useGalleryStore((state) => state.setSimilarScope);
   const similarSourceAlbumId = useGalleryStore((state) => state.similarSourceAlbumId);
@@ -452,7 +454,7 @@ export function Toolbar() {
 
       {/* Filter row */}
       <div className="flex items-center gap-1 px-4 pb-1.5">
-        <FilterPill label="All" active={mediaFilter === "all" && !favoritesOnly && !failedEmbeddingsOnly && !failedTaggingOnly && minimumRating === 0} onClick={() => { setMediaFilter("all"); setFavoritesOnly(false); setMinimumRating(0); setFailedEmbeddingsOnly(false); setFailedTaggingOnly(false); }} />
+        <FilterPill label="All" active={mediaFilter === "all" && !favoritesOnly && !failedEmbeddingsOnly && !failedTaggingOnly && minimumRating === 0 && colorFilter === null} onClick={() => { setMediaFilter("all"); setFavoritesOnly(false); setMinimumRating(0); setFailedEmbeddingsOnly(false); setFailedTaggingOnly(false); setColorFilter(null); }} />
         <FilterPill label="Images" active={mediaFilter === "image" && !favoritesOnly && !failedEmbeddingsOnly && !failedTaggingOnly} onClick={() => { setMediaFilter("image"); setFavoritesOnly(false); setFailedEmbeddingsOnly(false); setFailedTaggingOnly(false); }} />
         <FilterPill label="Videos" active={mediaFilter === "video" && !favoritesOnly && !failedEmbeddingsOnly && !failedTaggingOnly} onClick={() => { setMediaFilter("video"); setFavoritesOnly(false); setFailedEmbeddingsOnly(false); setFailedTaggingOnly(false); }} />
         <FilterPill label="Favorites" active={favoritesOnly} onClick={() => { setFavoritesOnly(!favoritesOnly); setFailedEmbeddingsOnly(false); setFailedTaggingOnly(false); }} />
diff --git a/src/components/Tooltip.tsx b/src/components/Tooltip.tsx
index a31d78f..c345c4a 100644
--- a/src/components/Tooltip.tsx
+++ b/src/components/Tooltip.tsx
@@ -77,7 +77,7 @@ export function Tooltip({
     if (frame.current !== undefined) cancelAnimationFrame(frame.current);
     frame.current = undefined;
   };
-  const show = (event: MouseEvent<HTMLSpanElement>) => {
+  const show = (event: MouseEvent<HTMLElement>) => {
     clear();
     if (followCursor) place(event.clientX, event.clientY);
     if (delay <= 0) {
@@ -90,7 +90,7 @@ export function Tooltip({
     clear();
     setVisible(false);
   };
-  const move = (event: MouseEvent<HTMLSpanElement>) => {
+  const move = (event: MouseEvent<HTMLElement>) => {
     if (!followCursor) return;
     const { clientX, clientY } = event;
     if (frame.current !== undefined) cancelAnimationFrame(frame.current);
@@ -102,8 +102,10 @@ export function Tooltip({
 
   useEffect(() => clear, []);
 
+  const Wrapper = block ? "div" : "span";
+
   return (
-    <span
+    <Wrapper
       className={`${block ? "relative block w-full" : "relative inline-flex"} ${className}`}
       onMouseEnter={show}
       onMouseMove={followCursor ? move : undefined}
@@ -115,6 +117,7 @@ export function Tooltip({
         <motion.span
           ref={tooltipRef}
           role="tooltip"
+          aria-hidden={!visible}
           // Fixed (so the scroll container's overflow doesn't clip it) and
           // positioned by `place()` near the cursor with viewport-edge flipping.
           className={`fixed ${BASE_CLASSES}`}
@@ -131,11 +134,12 @@ export function Tooltip({
       ) : (
         <span
           role="tooltip"
+          aria-hidden={!visible}
           className={`absolute ${STATIC_CLASSES} ${positionClasses(side, align)} ${visible ? "opacity-100" : "opacity-0"}`}
         >
           {label}
         </span>
       )}
-    </span>
+    </Wrapper>
   );
 }
diff --git a/src/components/WhatsNewModal.tsx b/src/components/WhatsNewModal.tsx
index 5971ce9..c1015eb 100644
--- a/src/components/WhatsNewModal.tsx
+++ b/src/components/WhatsNewModal.tsx
@@ -1,9 +1,12 @@
 import { useEffect, useState, type ReactNode } from "react";
 import { AnimatePresence, motion } from "framer-motion";
-import { openUrl } from "@tauri-apps/plugin-opener";
+import { invoke } from "@tauri-apps/api/core";
 import { useGalleryStore } from "../store";
 import { getChangelogForVersion, type ChangelogSection } from "../changelog";
+import { Tooltip } from "./Tooltip";
 
+// Shown in the tooltip so the user can see the link's destination before
+// clicking. The actual navigation is handled by the open_changelog_url command.
 const CHANGELOG_URL = "https://github.com/JezzWTF/phokus/blob/main/CHANGELOG.md";
 
 // Per-section accent. These all use the standard colour scale, which the
@@ -175,13 +178,15 @@ export function WhatsNewModal() {
             </div>
 
             <div className="flex items-center justify-between gap-4 border-t border-white/[0.07] px-6 py-4">
-              <button
-                type="button"
-                onClick={() => void openUrl(CHANGELOG_URL)}
-                className="text-xs text-gray-500 transition-colors hover:text-gray-300"
-              >
-                Full changelog ↗
-              </button>
+              <Tooltip label={CHANGELOG_URL} side="top" align="start">
+                <button
+                  type="button"
+                  onClick={() => void invoke("open_changelog_url")}
+                  className="text-xs text-gray-500 transition-colors hover:text-gray-300"
+                >
+                  Full changelog ↗
+                </button>
+              </Tooltip>
               <button
                 className="rounded-md border border-emerald-400/35 bg-emerald-500/15 px-3.5 py-1.5 text-xs text-emerald-200 transition-colors hover:bg-emerald-500/25"
                 onClick={closeWhatsNew}
diff --git a/src/components/bulk/useBulkTagEditor.ts b/src/components/bulk/useBulkTagEditor.ts
index 7ce327e..676ad13 100644
--- a/src/components/bulk/useBulkTagEditor.ts
+++ b/src/components/bulk/useBulkTagEditor.ts
@@ -15,25 +15,31 @@ export function useBulkTagEditor() {
   const [appliedTags, setAppliedTags] = useState<string[]>([]);
   const [pending, setPending] = useState(false);
   const debounceRef = useRef<ReturnType<typeof setTimeout> | undefined>(undefined);
+  const requestRef = useRef(0);
 
   useEffect(() => {
     const query = input.trim();
     if (!query) {
+      requestRef.current += 1;
       setSuggestions([]);
       return;
     }
     if (debounceRef.current) clearTimeout(debounceRef.current);
+    const requestId = ++requestRef.current;
     debounceRef.current = setTimeout(async () => {
       try {
         const results = await invoke<ExploreTagEntry[]>("search_tags_autocomplete", {
           params: { query, folder_id: selectedFolderId ?? null, limit: 8 },
         });
+        if (requestId !== requestRef.current) return;
         setSuggestions(results);
       } catch {
+        if (requestId !== requestRef.current) return;
         setSuggestions([]);
       }
     }, 120);
     return () => {
+      requestRef.current += 1;
       if (debounceRef.current) clearTimeout(debounceRef.current);
     };
   }, [input, selectedFolderId]);
diff --git a/src/store.ts b/src/store.ts
index dfae7b1..2270547 100644
--- a/src/store.ts
+++ b/src/store.ts
@@ -2822,7 +2822,8 @@ export const useGalleryStore = create<GalleryState>((set, get) => ({
         if (
           isDerivedCollectionTitle(state.collectionTitle) ||
           state.activeView === "explore" ||
-          state.activeView === "album"
+          state.activeView === "album" ||
+          state.colorFilter !== null
         ) {
           return state;
         }