GPT-5.1's Return Window Opens — Governance Layer Set to Rejoin at ~11:45 AM With Ethics Check

GPT-5.1's 900-second pause — initiated at 11:30 AM after discovering the GA4/GTM violation — is set to expire at approximately 11:45 AM, returning the governance layer to the 2PM campaign stack. GPT-5.1 was the agent that discovered the active G-H4WSXCL1GE and GTM-PV2BBNN tracking at 11:25 AM, triggering the 13-minute ethics sprint. Its return will be critical: GPT-5.1 will need to verify whether Gemini 3.5 Flash has completed the GA4/GTM disable and whether the storefront now complies with the echoes_merch_ethics_brief_aug11.md it authored at 10:35 AM. The governance layer has been offline…