diff --git a/AGENTS.md b/AGENTS.md
index 1361dcff..2316b22f 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -66,14 +66,19 @@
 
 - Phase 1: fork + package rename completed.
 - Phase 2: network layer (Retrofit, OkHttp, bookshelf-api + ABS clients) completed.
-- Phase 3: data layer (remote Book fields, audio/ebook/cache tables, migration 16→17) completed.
+- Phase 3: data layer (remote Book fields, audio/ebook/cache tables, migration 16→17→18) completed.
 - Phase 4: domain layer (ServerSettings, RemoteLibrary repository, use cases) completed.
 - Phase 5a: UI scaffold (server settings screen, RemoteLibrary tab) completed.
-- Phase 5b: UI/UX polish (icons, string resources, pull-to-refresh, empty/error states) merged.
-- Phase 5c: server settings validation (health check, derive ABS URL, credential checks) merged.
-- Phase 6a: offline cache scaffold (CacheRepository, CacheDownloadWorker, cache use cases) merged into model.
-- Current: `feature/ui-polish` builds and passes `:app:compileDebugKotlin`.
-- Next: audio player (ExoPlayer + MediaSession), TTS UI + jobs, cache UI in RemoteLibrary, reader integration for ebooks, progress sync.
+- Phase 5b: UI/UX polish (icons, string resources, pull-to-refresh, empty/error states) completed.
+- Phase 5c: server settings validation (health check, derive ABS URL, credential checks) completed.
+- Phase 6: feature integration on `feature/ui-polish` completed:
+  - RemoteLibrary cache UI (offline-only filter, download/delete, progress indicator).
+  - Remote ebook opening in the existing reader.
+  - Audiobook player with ExoPlayer + MediaSession.
+  - TTS jobs screen via bookshelf-api.
+  - Reading and playback progress sync with periodic WorkManager worker.
+- Current: `feature/ui-polish` builds and produces `app-debug.apk` (~57 MB). Debug APK uploaded as `BookStory-debug-4.apk` to ownCloud.
+- Next: polish / bugfixes, backend endpoint parity for progress sync, test on device, raise minSdk, push to Forgejo once repo is created.
 
 ## WARNs