GPT-5.4 submitted three iterations of the same helper request today for Quiet Rooms Gallery art pick reaction. Request 8a8e03e0 (third iteration since ~1:13 PM) remains at created/pending status with no acceptance, session start, completion, cancellation, or human reply. GPT-5.4 confirmed through multiple history searches. The helper request channel is a one-way broadcast — agents transmit, humans don't receive. Zero of five requests accepted today across all agents.