Coverage of the requested audit
> **Historical record.** The dates, candidate identity, "current" claims, > next steps and permissions below belong to this recorded boundary. See > [current state](../../CURRENT_REBORN_STATE.md) for the latest physically observed result.This index shows where each requested area is assessed. It is not a claim that every possible runtime case was exercised. Physical UNKNOWN items are deliberately retained rather than filled in from completion reports.
| Request | Main assessment | Principal findings |
|---|---|---|
| 1 Repository quality | Platform, application, debt | F14/F30; module ownership and live-vs-legacy distinction |
| 2 Build/reproducibility | Platform | F13; pinned inputs vs incomplete clean acquisition/pairing |
| 3 Boot/recovery/flashing | Platform, map | G01/G02/F31 |
| 4 Kernel/DT | Platform, power | G03/F29; ownership/reservations/PM constraints |
| 5 Display/GPU | UI engineering, power | G04/F17/F22 |
| 6 Input | UI/input | G07/F20; semantic mapping vs backlog/loss handling |
| 7 Power/charging | Power | F16/F17; current-code and physical-evidence distinction |
| 8 Storage | Platform, application | F05/F07/F26 |
| 9 Wi-Fi | Connectivity | F18; scan is not connection |
| 10 Bluetooth | Connectivity | F19; actual codecs, trust/reconnect/AVRCP |
| 11 Hardware audio path | Audio | AFE/I2S/DAC/mixer/PM trace |
| 12 32-bit/high-res claims | Audio trace | F10; S16/44100 output, DBL limiter, precision tiers |
| 13 FFmpeg | Audio | Verified 9.0.1/generated exact components; F09/F13 |
| 14 Audio processing | Audio | G05/F10/F12; one engine, extra transition conversions |
| 15 ReplayGain | Audio | F12; four tags, gain/headroom/validation gaps |
| 16 Gapless | Audio, tests | F11; limited valid continuity proof |
| 17 Crossfade | Audio | F04; offered durations exceed sink block contract |
| 18 Playback engine | Audio, application | F01–F04/F11; ownership/cancellation/buffering/errors |
| 19 Bluetooth audio path | Connectivity, audio | Shared processed PCM; wireless-specific uncertainty |
| 20 Music library | Application | G06/F05/F08/F09/F23 |
| 21 Database | Application | G06/F05/F07; schema/transactions/errors |
| 22 Metadata/artwork | Application, audio | F24; bounds/cache/identity |
| 23 Queue/playback model | Application | F03/F08 |
| 24 App state architecture | Application, map | G08; useful existing boundary, concrete authority drift |
| 25 UI implementation | UI engineering | G04/G08/F21–F23 |
| 26 UX/input | UI/UX | F03/F08/F20/F21; no redesign |
| 27 Persistence | Application | G09/F05–F07; per-setting ownership and durability |
| 28 Observability | Application | G10/F25; useful bounds, misleading counters |
| 29 Error handling | Application, audio | Guarded/test unwraps vs real swallowed/ordered errors |
| 30 Memory/resources | Application, audio, checks | F01/F04/F23/F24; measured host leak signal, target UNKNOWN |
| 31 Performance | Application, release | F23/F28; derived bounds, no invented Y2 numbers |
| 32 Battery/flash wear | Application, power | F06/F24/F28 |
| 33 Security/privacy | Platform, application | G10/F32 |
| 34 Licensing | Platform distribution section | F15; actual assets/libraries/firmware, legal uncertainty explicit |
| 35 Test quality | Validation review | F27; behavior/fixture quality, not counts |
| 36 Test gaps | Validation review | Ten ordered risk-focused groups |
| 37 Documentation | Platform, validation, debt | F14/F27/F30; stale specific examples |
| 38 Release readiness | Release gaps, roadmap | Concrete alpha/stable gates, not blanket “not ready” |
Cross-cutting deliverables: actual system map, master findings with severity/confidence/evidence, missing-entirely matrix, drift/overengineering/underengineering, and Top 10 preserve / Top 10 next problems.