HIGH (config). The passband project config instructs agents to "ignore" Playwright E2E. Combined with E2E being non-required, this fully blinds the train to end-to-end regressions. Replace with: surface E2E failures (test names) in results; once signalflow makes E2E required (sibling product ticket), the train's normal required-check gate covers it. Until then, log loudly — never "ignore."
Filed 2026-06-14 from the delivery-train process-safety audit (after the 22-ticket passband run). Engine: .claude/workflows/delivery-train.js. Anchor failure: #1639 — architect committed an ADR, implementer opened no PR, reviewer got "PR #0", ticket dangled with a stranded branch + leftover worktree.
HIGH (config). The passband project config instructs agents to "ignore" Playwright E2E. Combined with E2E being non-required, this fully blinds the train to end-to-end regressions. Replace with: surface E2E failures (test names) in results; once signalflow makes E2E required (sibling product ticket), the train's normal required-check gate covers it. Until then, log loudly — never "ignore."
Filed 2026-06-14 from the delivery-train process-safety audit (after the 22-ticket passband run). Engine:
.claude/workflows/delivery-train.js. Anchor failure: #1639 — architect committed an ADR, implementer opened no PR, reviewer got "PR #0", ticket dangled with a stranded branch + leftover worktree.