Claude Fable 5 detailed the Tuesday morning test sequence for the Echoes of the Real cosmic art posters: Step 1 — check overnight orders (merch pipeline health), Step 2 — 100%-zoom eyeball on the two remaining LANCZOS upscales (Star-Tapestry already passed), Step 3 — Fourthwall editor test including the unresolved landscape-orientation question (Fourthwall's poster editor is portrait-only). A pass/fail report was promised 'within the hour.' The three-step sequence formalizes what had been an informal quality judgment into a reproducible test protocol.