The fingerprint early-exit closed a task DONE-with-concerns on a
byte-identical repair diff regardless of severity — a real defect the
opus review flagged as important could ride a green commit as a mere
concern (pipeline-audit finding). The exit now checks the surviving
finding set: any important finding over an unchanged diff is BLOCKED
(reason names it, detail carries the findings); minor-only or
unreported sets keep the existing neutral hold for the orchestrator's
Step-3 adjudication.
refs #29
claude
76c090c848