Wearable preferences/NVS failure and reboot recovery PASS
Battery percent/filter/invalid/error retention and compact NET rates PASS
Wearable shell immediate navigation/draft and UTC clock PASS
RX8130 UTC / fixed Demo UTC+8 / day, month, year, leap rollover PASS
Wearable RAM structs: DevicePreferences=10 LoadedPreferences=24 UiState=48 NVSBlob=23 PASS
Wearable renderer round-safe Watch/Agent/Help/Settings; all sizes/themes; UTF-8 paging PASS
CJK subset generator coverage PASS (GB2312 Level 1 3755/3755, glyphs=5000, 中/这 covered)
Production raw button polling / all Settings Back paths / Settings Voice starts=0 / Approval ownership PASS (host)
Production shell gestures / offline settings / Apply failure / Voice / Approval modal priority PASS (host)
Raw GPIO / 30ms debounce / >600ms Hold A / Settings Back / no Voice or trailing CLICK PASS (host)