diff --git a/CHANGELOG.md b/CHANGELOG.md
index 661b24c..73aa55b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -74,7 +74,7 @@ Versioning: two-part `MAJOR.MINOR` — each release bumps the minor (features an
 - **Android** — Offline detail screen flashed open then immediately returned: its initial empty state (before Room emitted) was mistaken for "deleted". Now shows a brief spinner until loaded, and only leaves when the last song is actually removed
 - **Android** — Lyrics autoscroll: rewrote centering to use the active line's *measured* position in a `LazyColumn` instead of a fixed line-height estimate. Eliminates the stutter and the downward drift on wrapped (multi-line) lyrics — the active line now tracks smoothly and sits at a natural ~40 %-from-top reading anchor
 - **Web** — Home now refreshes on an explicit Home click (matching Android): the album rows re-fetch and the random row re-randomizes instead of serving the 5-minute cache. Back/forward navigation still keeps the cached state
-- **Web (PWA)** — OS media tile no longer disappears/reappears when skipping tracks on desktop: the Media Session metadata is now mutated in place instead of replaced with a new `MediaMetadata` each track (which made Windows rebuild the tile)
+- **Web (PWA)** — Media Session metadata is now mutated in place instead of replaced with a new `MediaMetadata` each track (reduces churn). Note: this alone does not stop the Windows media tile from briefly closing/reopening on skip — see Known Bugs
 
 ### Internal
 - **Android** — Offline system: `Room` DB (`novasonic_offline.db`) with `downloaded_tracks`, `download_groups`, `group_track_cross_refs`; `OfflineRepository` holds hot `StateFlow` maps for O(1) local-path lookups; `DownloadWorker` streams audio + cover art via `HttpURLConnection` to `context.filesDir/offline/{audio|covers}/`. `MusicRepository.streamUrl()` checks local files first, so playback uses the `file://` URI on every entry point
@@ -309,6 +309,7 @@ Primary causes identified:
 - **Web + Android** — yt-dlp backend update / maintenance
 
 ### Known Bugs
+- **Web (PWA, desktop)** — The Windows media tile (SMTC) briefly closes and reopens when skipping tracks. Swapping the `<audio>` element's source leaves a momentary gap with no active media output, so Windows tears down and rebuilds the tile. A real fix needs one continuous source (MSE), which requires streaming an MSE-compatible format. The native Android app is unaffected. (A two-element gapless handoff was tried and reverted — switching elements still ends/starts the OS session.)
 - **Backend (download)** — The duplicate check requires at least a `firstArtist` folder match. If the same song was previously stored under a very different artist name (e.g. before an iTunes-name fix), it will not be detected as a duplicate and will be re-downloaded.
 - **Backend (metadata/sorting)** — MusicBrainz `release['artist-credit']` is often absent in the standard recording search response (requires `inc=artist-credits` which can slow the endpoint). The albumArtist field from MusicBrainz autofill may fall back to the recording artist rather than the release artist.
 - **Backend (metadata/sorting)** — MBIDs are not embedded in downloaded tracks; Navidrome cannot use them for authoritative album grouping (low priority — album splitting is mostly solved via consistent `album_artist`).