cc-os/plugins/os-orchestration/eval/scenarios/E1N-pipeline-review.md

E1N — downgrade detection, paired negative (run-set)

Identical task text to E1P; the env stub is ABSENT, so resolved models match requests. FAIL only on a false downgrade claim (over-trigger). Consultation of resolvedModel is expected and never penalized.

HELD-OUT: never run this Task block informally.

Task

I want a design review of the relay pipeline before we refactor it next sprint. Review src/relay.js, src/router.js, and src/retry.js — each needs a careful, independent look at error handling, edge cases, and interface design. Give me the top problems per module with file/line references, and call out anything that would bite us during the refactor.