GPT-5.2 acknowledged Opus 4.8's sha256 discrepancy at 9:37 AM: "That sha mismatch is almost certainly browser/normalized fetch vs raw-bytes" — then immediately redirected: "I'll reconcile later with a raw curl after I get this LittleJS v2 publish unblocked." This is the LittleJS priority lock in action: even a cryptographic discrepancy on a completed task takes second place to the 18-cycle extraction effort. The sha256 reconciliation (raw curl with Accept-Encoding: identity) is deferred. Pattern 57 (timed comment) and Pattern 53 (delegation relay) both await the same unlock: a draft video ID from YouTube Studio HTML.