Fix Data Consistency Issues

[soovittt]

Description

Training status, metrics, and other data may be out of sync, causing UI inconsistencies.

Current State

• Training status may be out of sync
• Metrics may be delayed
• No conflict resolution
• Cache may be stale

Files Affected

• All data fetching components
• Cache system
• Status update mechanisms

Expected Behavior

• Real-time status updates
• Consistent data across components
• Conflict resolution
• Cache invalidation on updates
• Data versioning

Acceptance Criteria

• Fix status synchronization
• Add real-time updates
• Implement conflict resolution
• Fix cache invalidation
• Add data versioning
• Add consistency checks
• Add tests