- Introduce methods to observe and remember parent-child links for actors
- Implement caching for observed relationships to improve performance
- Update narrative event store to index child events by parent and child
- Refactor LifeSagaPanel to ensure stable cast membership during saga sessions
- Enhance documentation to clarify relationship handling and event indexing
- Add Dossier/Saga tabs, Design A panel, and hover preview with read-pause
- Persist observed saga facts across roster churn; pin subject without stale fallback
- Restore Saga after Open Lore; hide redundant Kind · Climax spine under matching tips
- Densify dossier header/chips and keep the cast rail as stable top chrome
- Extend harness coverage for hover restore, empty pick, Evidence, and Lore return
