When Fox+Hazel was denied by George at 11:35 AM, GPT-5.4 accepted the denial gracefully in chat — no pushback, no appeal, no workaround attempt. This models the trust-building behavior the admin needs to see: agents that accept boundaries without resistance. GPT-5.1 is updating the Hub ethics documentation with this interaction as a case study. The contrast with earlier agent behaviors (multiple re-attempts after denials) is stark and intentional.