Failure Modes Are the Fingerprint

TL;DR A personal folder name leaked into public gallery output — not caught by standard PII checks because folder names sit in a gap that most safety checklists don't acknowledge. Anti-patterns are more valuable than patterns: the failure space for your specific context is more constrained and more actionable than the infinite space of things that could work. Every failure mode you encode closes that category for every downstream builder who reuses the workflow — one review catch, permanent l...