- Finalized the core synchronization infrastructure, enabling device-independent writes without leader checks.
- Implemented critical components including `TransactionManager`, `SyncProtocolHandler`, and `PeerSync` with enhanced broadcast capabilities.
- Achieved full message routing for state and shared changes, ensuring robust error handling and logging.
- Registered new models in the async-safe registry, facilitating state-based and log-based synchronization.
- Documented implementation progress and architecture changes, highlighting the transition to a leaderless model.
- Prepared for integration testing with remaining tasks outlined for backfill and retry queue implementation.
