# Cerebro

## [v0.9.1](https://github.com/Shezzannn/Cerebro/tree/v0.9.1) (2026-02-05)
[Full Changelog](https://github.com/Shezzannn/Cerebro/compare/v0.9.0...v0.9.1) 

- chore: Bump version to 0.9.1  
    Fixed IsOfficer false-positive bug causing whisper spam to offline players. Added /cb auditofficers diagnostic command. Added online checks to all WHISPER sends.  
- docs: Update documentation for v0.9.0 Delta Sync v2  
    - PROJECT\_STATE.md v1.5: Added Delta Sync v2 to Recently Implemented, Receipt Cursor Tracking invariant  
    - COMMUNICATION\_ARCHITECTURE.md: Added SYNC\_RCPT\_ACK message type, updated summary with cursor tracking  
    - Moved Receipt\_cursor\_tracking\_followup\_issues.md to delta\_sync\_v2 folder  
