docs(13-02): complete library filter UI & phantom resolution plan

- SUMMARY.md updated with checkpoint approval and all bugfix commits
- STATE.md updated with Phase 13 completion and new decisions
- ROADMAP.md plan checkboxes and milestone status updated
- REQUIREMENTS.md coverage updated: 31/31 v1.1 requirements complete

.planning/REQUIREMENTS.md

@@ -205,10 +205,11 @@ Which phases cover which requirements. Updated during roadmap creation.
 | DATA-04 | Phase 10 | Complete |
 
 **Coverage:**
-- v1.1 requirements: 31 total (20 complete + 11 pending)
-- Mapped to phases: 31/31 ✓ (Phase 9: 8, Phase 10: 5, Phase 11: 4, Phase 12: 7 of 7 — 11 pending in Phase 13)
+- v1.1 requirements: 31 total (31 complete)
+- Mapped to phases: 31/31 ✓ (Phase 9: 8, Phase 10: 5, Phase 11: 4, Phase 12: 7, Phase 13: 7)
 - No orphaned requirements
+- All v1.1 requirements complete as of 2026-03-16
 
 ---
 *Requirements defined: 2026-03-06*
-*Last updated: 2026-03-08 — restructured for multi-library support, deferred TAG/SMRT/GAP/MB/LAYOUT/PLUG*
+*Last updated: 2026-03-16 — all v1.1 requirements complete (31/31)*

.planning/ROADMAP.md

@@ -7,8 +7,8 @@
 ## Milestones
 
 - ✅ **v1.0 Consolidation** — Phases 1-8 (shipped 2026-03-05) — [archive](milestones/v1.0-ROADMAP.md)
-- 🔄 **v1.1 Multi-Library Support** — Phase 9 complete, Phases 10-13 in progress
-- 🔄 **Performance Optimization** — Phase 14 (cross-cutting, parallel to v1.1)
+- ✅ **v1.1 Multi-Library Support** — Phases 9-13 complete (shipped 2026-03-16)
+- ✅ **Performance Optimization** — Phase 14 complete (shipped 2026-03-15)
 
 ## Phases
 
@@ -110,8 +110,8 @@ Plans:
   5. When a library is removed, its tracks in playlists become phantom entries — visually distinguished (greyed out / icon) with preserved title, artist, album metadata instead of disappearing
 **Plans:** 2/2 plans complete
 Plans:
-- [ ] 13-01-PLAN.md — Backend library-filtered sqlc queries + Go methods + FTS search
-- [ ] 13-02-PLAN.md — Frontend library filter store + dropdown UI + all view/search wiring + verification
+- [x] 13-01-PLAN.md — Backend library-filtered sqlc queries + Go methods + FTS search
+- [x] 13-02-PLAN.md — Frontend library filter store + dropdown UI + all view/search wiring + verification
 
 ### Phase 14: Performance Optimization
 **Goal:** Scrolling, navigation, and rendering are as smooth and fast as possible — scrolling feels like a native animation, navigation is instant, no unnecessary re-renders
@@ -125,10 +125,10 @@ Plans:
   5. A profiling guide documents how to diagnose performance issues using pprof (backend) and DevTools (frontend)
 **Plans:** 4/4 plans complete
 Plans:
-- [ ] 14-01-PLAN.md — CSS containment + GPU layer promotion on all scroll containers
-- [ ] 14-02-PLAN.md — View caching navigation system (replace innerHTML destruction)
-- [ ] 14-03-PLAN.md — Render hot-path optimization (closure elimination, store granularity)
-- [ ] 14-04-PLAN.md — Scroll event optimization, profiling guide, performance verification checkpoint
+- [x] 14-01-PLAN.md — CSS containment + GPU layer promotion on all scroll containers
+- [x] 14-02-PLAN.md — View caching navigation system (replace innerHTML destruction)
+- [x] 14-03-PLAN.md — Render hot-path optimization (closure elimination, store granularity)
+- [x] 14-04-PLAN.md — Scroll event optimization, profiling guide, performance verification checkpoint
 
 ## Progress
 
@@ -143,12 +143,12 @@ Plans:
 | 7. Backend Performance | v1.0 | 2/2 | Complete | 2026-03-05 |
 | 8. Frontend Performance & UX | v1.0 | 4/4 | Complete | 2026-03-05 |
 | 9. Scan Cancellation & Keyboard Shortcuts | v1.1 | 5/5 | Complete | 2026-03-07 |
-| 10. Schema & Migration | 2/2 | Complete    | 2026-03-09 | - |
-| 11. Per-Library Scan Pipeline | 3/3 | Complete    | 2026-03-09 | - |
-| 12. Library CRUD & Data Integrity | v1.1 | Complete    | 2026-03-15 | 2026-03-15 |
-| 13. Library Views & Phantom Tracks | 2/2 | Complete   | 2026-03-16 | - |
-| 14. Performance Optimization | 4/4 | Complete    | 2026-03-15 | - |
+| 10. Schema & Migration | v1.1 | 2/2 | Complete | 2026-03-09 |
+| 11. Per-Library Scan Pipeline | v1.1 | 3/3 | Complete | 2026-03-09 |
+| 12. Library CRUD & Data Integrity | v1.1 | 2/2 | Complete | 2026-03-15 |
+| 13. Library Views & Phantom Tracks | v1.1 | 2/2 | Complete | 2026-03-16 |
+| 14. Performance Optimization | Perf | 4/4 | Complete | 2026-03-15 |
 
 ---
 *Roadmap created: 2026-02-27*
-*Last updated: 2026-03-14 — Phase 14 (Performance Optimization) added with 4 plans*
+*Last updated: 2026-03-16 — v1.1 milestone complete (Phases 9-14 all done)*

.planning/STATE.md

@@ -155,6 +155,9 @@ Decisions from v1.0 are archived in PROJECT.md Key Decisions table. Key patterns
 | Client-side search with filtered data source | rankTracks filters already-loaded tracks; no backend SearchTracksByLibrary call needed |
 | Native select for library filter dropdown | Compact, accessible, matches top bar height; no custom component overhead |
 | getAlbumsByArtistNameCached returns null when filter active | Avoids stale cross-library data; forces backend query for consistency |
+| ScanHooks callback for phantom resolution | Mirrors RemovalHooks/RescanHooks pattern; avoids circular dependency between library and playlist packages |
+| phantom_file_path column on playlist_tracks | Stored at removal time for post-scan matching; enables automatic phantom resolution |
+| M3U8-based phantom resolution over SQL-only | Reads playlist files to match by position and file path; handles both pre-existing and new phantoms |
 
 ### Warnings (carry forward)
 
@@ -182,9 +185,9 @@ Decisions from v1.0 are archived in PROJECT.md Key Decisions table. Key patterns
 ### Last Session
 
 **Date:** 2026-03-16
-**What happened:** Executed Plan 13-02 — added library filter dropdown to top bar, wired all browse/detail views to respect library filter via ByLibrary conditional queries. 1 task (auto), 12 files modified. Checkpoint pending for human verification.
-**Where we stopped:** Completed 13-02-PLAN.md — Phase 13 complete (2/2 plans), awaiting human verification
-**Next action:** Human verification of library filter, cross-library playlists, and phantom tracks
+**What happened:** Completed Plan 13-02 — library filter dropdown in top bar, all views wired to ByLibrary queries, phantom track auto-resolution via ScanHooks. Checkpoint APPROVED — all 7 requirements verified (VIEW-01–04, PLAY-01–03). Additional bugfixes: virtualizer event delegation race condition, phantom auto-resolution after re-scan.
+**Where we stopped:** Completed 13-02-PLAN.md — Phase 13 complete (2/2 plans), v1.1 milestone complete
+**Next action:** v1.1 milestone shipped — all phases (9-14) complete
 
 ---
 *State initialized: 2026-02-27*

.planning/phases/13-library-views-phantom-tracks/13-02-SUMMARY.md

@@ -1,32 +1,40 @@
 ---
 phase: 13-library-views-phantom-tracks
 plan: 02
-subsystem: frontend, ui
-tags: [lit, wails, library-filter, dropdown, multi-library]
+subsystem: ui, api
+tags: [lit, wails, library-filter, phantom-tracks, playlist-resolution, typescript]
 
 # Dependency graph
 requires:
   - phase: 13-library-views-phantom-tracks
-    provides: Library-filtered Go query methods and Wails bindings
+    plan: 01
+    provides: Library-filtered sqlc queries and Go methods for tracks, albums, artists, genres, search
+  - phase: 12-library-crud-data-integrity
+    provides: Library CRUD API, orphan cleanup, phantom track metadata pre-population
+  - phase: 10-schema-migration
+    provides: Libraries table, library_id FK, phantom columns on playlist_tracks
 provides:
-  - Library filter dropdown component in top bar
-  - All browse views (tracks, albums, artists, genres) filter by selected library
-  - Detail views (artist-details, genre-details) respect library filter
-  - Search results respect library filter (via filtered data source)
-  - Playlists remain unfiltered (cross-library by design)
-affects: [frontend-navigation, queue-context]
+  - Library filter dropdown UI in top bar with All Libraries default
+  - All browse views (tracks, albums, artists, genres) respect active library filter
+  - Search respects active library filter
+  - Detail views (artist-details, genre-details, album tracks) respect library filter
+  - Phantom track auto-resolution after library scan via ScanHooks callback
+  - phantom_file_path column on playlist_tracks for phantom-to-track matching
+affects: [multi-library-complete, v1.1-milestone]
 
 # Tech tracking
 tech-stack:
   added: []
   patterns:
-    - Conditional ByLibrary/unfiltered call pattern in library-store
-    - Library filter state as store singleton (null = All Libraries)
-    - Native select dropdown for compact filter UI
+    - "Conditional Wails binding dispatch: store methods call ByLibrary variant when filter active, default variant otherwise"
+    - "ScanHooks callback for cross-package phantom resolution (mirrors RemovalHooks/RescanHooks pattern)"
+    - "Deferred event delegation retry in updated() for virtualizer race condition"
+    - "phantom_file_path stored on removal for post-scan matching"
 
 key-files:
   created:
     - frontend/src/components/library-filter/library-filter.ts
+    - backend/playlist/playlist.go (ResolvePhantomTracksAfterScan)
   modified:
     - frontend/src/store/library-store.ts
     - frontend/src/store/controllers/library-controller.ts
@@ -37,73 +45,111 @@ key-files:
     - frontend/src/components/artists-view/artists-view.ts
     - frontend/src/components/genres-view/genres-view.ts
     - frontend/src/components/genre-details/genre-details.ts
-    - frontend/wailsjs/go/library/Library.d.ts
-    - frontend/wailsjs/go/library/Library.js
+    - frontend/src/components/track-list/track-list.ts
+    - frontend/src/components/queue-panel/queue-panel.ts
+    - backend/library/crud.go
+    - backend/library/library.go
+    - backend/database/database.go
+    - backend/database/sql/schemas/playlist_tracks.sql
+    - backend/app.go
 
 key-decisions:
-  - "Client-side search with library-filtered data source — no backend SearchTracksByLibrary needed since search is already client-side via rankTracks"
-  - "Null selectedLibraryId = All Libraries (no persistence, resets on restart)"
-  - "Native select element for dropdown — compact, accessible, no custom widget overhead"
-  - "getAlbumsByArtistNameCached returns null when library filter active — forces backend query for consistency"
+  - "Client-side search with filtered data source — rankTracks filters already-loaded tracks; no backend SearchTracksByLibrary call needed"
+  - "Native select for library filter dropdown — compact, accessible, matches top bar height; no custom component overhead"
+  - "getAlbumsByArtistNameCached returns null when filter active — avoids stale cross-library data; forces backend query"
+  - "ScanHooks callback pattern for phantom resolution — mirrors RemovalHooks/RescanHooks for cross-package communication"
+  - "phantom_file_path column on playlist_tracks — enables post-scan matching of phantoms to re-added tracks"
+  - "M3U8-based phantom resolution — reads playlist files to match phantoms by position and file path"
 
 patterns-established:
-  - "ByLibrary conditional call pattern: check selectedLibraryId, call ByLibrary or unfiltered variant"
+  - "Conditional ByLibrary dispatch: check selectedLibraryId, call ByLibrary variant or unfiltered default"
+  - "ScanHooks pattern: cross-package callbacks registered at app init to avoid circular imports"
+  - "Deferred delegation guard: retry event delegation in updated() when virtualizer not ready on firstUpdated()"
 
 requirements-completed: [VIEW-01, VIEW-02, VIEW-03, VIEW-04, PLAY-01, PLAY-02, PLAY-03]
 
 # Metrics
-duration: 9min
+duration: 45min
 completed: 2026-03-16
 ---
 
-# Phase 13 Plan 02: Library Filter UI & View Wiring Summary
+# Phase 13 Plan 02: Library Filter UI & Phantom Track Resolution Summary
 
-**Library filter dropdown in top bar with conditional ByLibrary queries across all browse views, detail views, and search — playlists remain unfiltered**
+**Library filter dropdown in top bar with conditional ByLibrary queries across all views, plus ScanHooks-based phantom track auto-resolution after library re-scan**
 
 ## Performance
 
-- **Duration:** 9 min
+- **Duration:** ~45 min (including checkpoint verification and bugfixes)
 - **Started:** 2026-03-16T13:32:45Z
-- **Completed:** 2026-03-16T13:41:49Z
-- **Tasks:** 1 (of 2 — Task 2 is human verification checkpoint)
-- **Files modified:** 12
+- **Completed:** 2026-03-16T14:18:00Z
+- **Tasks:** 2 (1 auto + 1 checkpoint:human-verify — APPROVED)
+- **Files modified:** 33 (across 4 code commits)
 
 ## Accomplishments
-- Created library-filter dropdown component that loads library list from backend and sets store filter
-- Modified library-store to conditionally call ByLibrary or unfiltered queries based on selectedLibraryId
-- Wired all browse views (tracks, albums, artists, genres) to automatically use filtered data
-- Wired detail views (genre-details direct Wails call, artist-details via store, cover-grid album dropdown) to respect filter
-- Updated album-selection helper for library-aware drag/context-menu file path resolution
-- Verified playlists use separate PlaylistStore — not affected by library filter
-- Verified search is client-side (rankTracks on loaded data) — inherits filter automatically
+- Created `<library-filter>` dropdown component in top bar — shows "All Libraries" default plus all configured libraries
+- Wired all browse views (tracks, albums, artists, genres) and detail views (artist-details, genre-details, album track expansion) to respect active library filter via conditional ByLibrary Wails binding calls
+- Search inherits library filter automatically — client-side rankTracks operates on filtered track data
+- Playlists remain unfiltered (cross-library by design) — verified during checkpoint
+- Fixed pre-existing virtualizer event delegation race condition from Phase 14-03 optimization
+- Added phantom track auto-resolution: ScanHooks callback triggers M3U8-based phantom matching after library scan
+- Added `phantom_file_path` column (migration 7) to playlist_tracks for reliable phantom→track matching
+- All 7 Phase 13 requirements verified end-to-end: VIEW-01 through VIEW-04, PLAY-01 through PLAY-03
 
 ## Task Commits
 
 Each task was committed atomically:
 
 1. **Task 1: Add library filter state + dropdown + wire all views** - `42b8cf9` (feat)
+2. **Task 2: Verify library filter, cross-library playlists, and phantom tracks** - Checkpoint APPROVED
 
-**Task 2:** checkpoint:human-verify (pending user verification)
+### Bugfix Commits (during checkpoint verification)
+
+3. **Fix: Defer virtualizer event delegation until element exists** - `f05d2bb` (fix)
+4. **Fix: Auto-resolve phantom playlist tracks after library scan** - `93262b9` (fix)
+5. **Fix: Resolve phantom playlist tracks using M3U8 paths after scan** - `9f595b7` (fix)
+
+**Plan metadata:** `70e3814` (docs: complete library filter UI plan)
 
 ## Files Created/Modified
-- `frontend/src/components/library-filter/library-filter.ts` - NEW: Library filter dropdown component
-- `frontend/src/store/library-store.ts` - selectedLibraryId state, ByLibrary conditional calls, getLibraries()
-- `frontend/src/store/controllers/library-controller.ts` - Pass-through for selectedLibraryId, setSelectedLibrary, getLibraries
-- `frontend/index.html` - Added `<library-filter>` to top bar
-- `frontend/index.ts` - Import library-filter component
-- `frontend/src/components/cover-grid/cover-grid.ts` - GetAlbumTracksByLibrary in dropdown
-- `frontend/src/components/cover-grid/album-selection.ts` - Library-aware fetchAlbumTracks helper
-- `frontend/src/components/artists-view/artists-view.ts` - GetAlbumsByArtistByLibrary + GetAlbumTracksByLibrary
-- `frontend/src/components/genres-view/genres-view.ts` - GetTracksByGenreByLibrary for context menu
-- `frontend/src/components/genre-details/genre-details.ts` - GetTracksByGenreByLibrary for track loading
-- `frontend/wailsjs/go/library/Library.d.ts` - Regenerated with ByLibrary bindings
-- `frontend/wailsjs/go/library/Library.js` - Regenerated with ByLibrary bindings
+
+### Frontend — Library filter UI (Task 1)
+- `frontend/src/components/library-filter/library-filter.ts` — NEW: Library filter dropdown component (native select, design tokens)
+- `frontend/src/store/library-store.ts` — selectedLibraryId state, conditional ByLibrary dispatch, getLibraries(), invalidation
+- `frontend/src/store/controllers/library-controller.ts` — Pass-through for selectedLibraryId, setSelectedLibrary, getLibraries
+- `frontend/index.html` — `<library-filter>` element added to top bar header
+- `frontend/index.ts` — Import for library-filter component
+- `frontend/src/components/cover-grid/cover-grid.ts` — GetAlbumTracksByLibrary for album expansion dropdown
+- `frontend/src/components/cover-grid/album-selection.ts` — Library-aware fetchAlbumTracks helper
+- `frontend/src/components/artists-view/artists-view.ts` — GetAlbumsByArtistByLibrary + GetAlbumTracksByLibrary
+- `frontend/src/components/genres-view/genres-view.ts` — GetTracksByGenreByLibrary for context menu
+- `frontend/src/components/genre-details/genre-details.ts` — GetTracksByGenreByLibrary for track loading
+- `frontend/wailsjs/go/library/Library.d.ts` — Regenerated with ByLibrary bindings
+- `frontend/wailsjs/go/library/Library.js` — Regenerated with ByLibrary bindings
+
+### Frontend — Virtualizer race condition fix
+- `frontend/src/components/track-list/track-list.ts` — Deferred event delegation with guard flag in updated()
+- `frontend/src/components/queue-panel/queue-panel.ts` — Deferred event delegation with guard flag in updated()
+
+### Backend — Phantom track auto-resolution
+- `backend/database/database.go` — Migration 7: phantom_file_path column on playlist_tracks
+- `backend/database/sql/schemas/playlist_tracks.sql` — phantom_file_path column definition
+- `backend/database/sql/sqlcgen/models.go` — Generated model with PhantomFilePath field
+- `backend/database/sql/sqlcgen/playlists.sql.go` — Generated query updates
+- `backend/library/crud.go` — Store file_path as phantom_file_path on RemoveLibrary
+- `backend/library/library.go` — ScanHooks registration, phantom resolution trigger after scan
+- `backend/playlist/playlist.go` — ResolvePhantomTracksAfterScan: M3U8-based phantom matching
+- `backend/app.go` — ScanHooks wiring at app initialization
+- `frontend/wailsjs/go/models.ts` — Updated generated models
+- `frontend/wailsjs/go/playlist/Service.d.ts` — Updated generated bindings
+- `frontend/wailsjs/go/playlist/Service.js` — Updated generated bindings
 
 ## Decisions Made
-- Search is entirely client-side (rankTracks filters already-loaded tracks), so no backend SearchTracksByLibrary call needed — the library filter naturally scopes search results via the filtered track list
-- Used native `<select>` element for dropdown rather than a custom Lit component — compact, accessible, matches search bar height
-- Library filter resets on app restart (no localStorage persistence) per CONTEXT.md requirement
-- `getAlbumsByArtistNameCached` returns null when library filter active to avoid stale cross-library data
+- **Client-side search filtering:** rankTracks already operates on filtered track data from library store — no separate backend SearchTracksByLibrary call needed
+- **Native `<select>` for library filter:** Compact, accessible, 32px height matching search bar, no custom dropdown overhead
+- **getAlbumsByArtistNameCached returns null when filter active:** Forces backend query to avoid showing stale cross-library cached albums
+- **ScanHooks callback for phantom resolution:** Mirrors established RemovalHooks/RescanHooks pattern — avoids circular dependency between library and playlist packages
+- **M3U8-based phantom resolution over SQL-only:** Reads playlist files to match phantoms by both position and phantom_file_path — handles pre-existing phantoms (match by position) and new ones (match by stored path)
+- **phantom_file_path column:** Stored at removal time so post-scan resolution can match even when M3U8 position changes
 
 ## Deviations from Plan
 
@@ -111,36 +157,59 @@ Each task was committed atomically:
 
 **1. [Rule 3 - Blocking] Wails bindings not yet generated for ByLibrary methods**
 - **Found during:** Task 1 (start)
-- **Issue:** Plan 13-01 added Go methods but bindings weren't regenerated
+- **Issue:** Plan 13-01 added Go methods but Wails bindings weren't regenerated
 - **Fix:** Ran `wails generate module` before implementation
 - **Files modified:** frontend/wailsjs/go/library/Library.d.ts, Library.js
 - **Verification:** All ByLibrary imports resolve correctly
-- **Committed in:** 42b8cf9
+- **Committed in:** `42b8cf9`
 
-**2. [Rule 1 - Bug] Info type uses lowercase property names (id, name) not uppercase**
+**2. [Rule 1 - Bug] Info type uses lowercase property names**
 - **Found during:** Task 1 (TypeScript typecheck)
 - **Issue:** library-filter.ts used `lib.ID` and `lib.Name` but Wails-generated Info type uses `lib.id` and `lib.name`
 - **Fix:** Changed to lowercase property access
 - **Files modified:** frontend/src/components/library-filter/library-filter.ts
 - **Verification:** `tsc --noEmit` passes cleanly
-- **Committed in:** 42b8cf9
+- **Committed in:** `42b8cf9`
+
+**3. [Rule 1 - Bug] Virtualizer event delegation race condition**
+- **Found during:** Checkpoint verification (Task 2)
+- **Issue:** Pre-existing race from Phase 14-03 — event delegation on virtualizer failed when element wasn't rendered yet on firstUpdated()
+- **Fix:** Added retry in updated() with guard flag; delegation happens once virtualizer exists
+- **Files modified:** frontend/src/components/track-list/track-list.ts, frontend/src/components/queue-panel/queue-panel.ts
+- **Verification:** Track list and queue panel click/context-menu events work reliably on app launch
+- **Committed in:** `f05d2bb`
+
+**4. [Rule 2 - Missing Critical] Phantom track auto-resolution after library scan**
+- **Found during:** Checkpoint verification (Task 2)
+- **Issue:** Phantom tracks not auto-resolved when library re-added and scanned — users would need to manually resolve each one
+- **Fix:** Added phantom_file_path column (migration 7), store file_path on removal, ResolvePhantomTracksAfterScan via ScanHooks callback with M3U8 path comparison
+- **Files modified:** backend/database/database.go, backend/database/sql/schemas/playlist_tracks.sql, backend/library/crud.go, backend/library/library.go, backend/playlist/playlist.go, backend/app.go
+- **Verification:** Remove library → re-add → scan → phantoms automatically resolve to real tracks
+- **Committed in:** `93262b9`, `9f595b7`
 
 ---
 
-**Total deviations:** 2 auto-fixed (1 blocking, 1 bug)
-**Impact on plan:** Both fixes required for compilation. No scope creep.
+**Total deviations:** 4 auto-fixed (2 bugs, 1 blocking, 1 missing critical)
+**Impact on plan:** All fixes essential for correctness. Virtualizer fix resolved pre-existing race condition exposed by multi-library testing. Phantom auto-resolution is critical UX — users should not need to manually fix playlist tracks after re-adding a library.
 
 ## Issues Encountered
-None
+None beyond the deviations documented above.
 
 ## User Setup Required
 
 None - no external service configuration required.
 
 ## Next Phase Readiness
-- All automated implementation complete — awaiting human verification checkpoint (Task 2)
-- After verification: Phase 13 complete, multi-library support fully delivered
-- v1.1 milestone only needs final Phase 13 checkpoint approval
+- **Phase 13 complete** — All 7 requirements verified (VIEW-01 through VIEW-04, PLAY-01 through PLAY-03)
+- **v1.1 Multi-Library Support milestone complete** — Phases 9-13 all done
+- **Phase 14 (Performance Optimization) already complete** — executed in parallel during v1.1 development
+- All browse views, search, playlists, and phantom tracks working correctly in multi-library context
+
+## Self-Check: PASSED
+
+- All 10 key files exist on disk
+- All 5 commits found in git log (42b8cf9, f05d2bb, 93262b9, 9f595b7, 70e3814)
+- SUMMARY.md exists at expected path
 
 ---
 *Phase: 13-library-views-phantom-tracks*