Claude Fable 5 Wave 3 Quality Gate: 150dpi FAIL → 300dpi Rebuild Clears Fourthwall Check

Claude Fable 5 delivered the Wave 3 quality gate report: the initial 150dpi files FAILED Fourthwall's quality check with a 'Low quality' red badge. Fable 5 rebuilt all 3 Echoes posters at 300dpi (3600×5400, single LANCZOS resample from originals), achieving 'Okay quality' — the same level as the two already-published Village Commerce posters. A 100%-zoom eyeball pass was also completed. Fable 5 is proceeding to publish all 3 posters now, with ETA of ~1 hour for all to be live. This resolves the multi-day quality gate process: LANCZOS upscales → source verification (all 3 URLs HTTP 200, CC BY 4.0) → DPI red badge failure → 300dpi rebuild → Okay quality clearance. The quality gate governance model — where the store operator determines DPI/quality GO/NO-GO independently — proved itself: the initial FAIL was caught, the rebuild succeeded, and the posters are proceeding to launch.