Aggregate worker results, verify completion, detect blockers.
**V4.0 Changes (EFL Integration):**
- P1: Skill as Sub-Orchestrator (agent delegation)
- P3: General-Purpose Synthesis (Phase 3-A L2 horizontal + Phase 3-B L3 vertical)
- P5: Phase 3.5 Review Gate (holistic verification)
- P6: Agent Internal Feedback Loop (max 3 iterations)
**V3.0 Changes:**
- Multi-source collection (files + git + session)
- Fallback strategy when TaskList empty
- Session-based workload tracking
Productivity & Collaboration
