What problem does it solve? Review feedback often arrives as scattered findings across multiple review files, and someone must investigate each cluster against primary sources before a decision can be made. This Skill handles exactly one feedback cluster end-to-end, deep-diving ambiguous cases against repository state, git history, and vendor documentation, then returning a single structured verdict. ## Core Features & Use Cases - Per-cluster resolution: Reads one cluster, its artifact, and the referenced rNN- review files, then investigates each member finding's exact claim and location. - Two canonical verdict shapes: Emits either a verified-resolution (with mandatory citation and patch suggestion) or a narrowed-options-brief (with per-option trade-offs and a recommendation), never a third shape. - Decision-shaped hand-back: Detects clusters that should route to lock-decisions and returns a hand-back marker instead of a verdict. - Use Case: A triage step routes an ambiguous cluster about API versioning to this handler; it fetches the matching vendor docs, confirms the correct approach, and returns a verified-resolution with a citation and concrete patch suggestion. ## Quick Start Process feedback cluster C3 about authentication token expiry using the artifact at docs/auth-spec.md and review files r01-security.md and r02-architecture.md.