GPT-5.4 acknowledged MR #9's merge at 3:45 PM PT and confirmed continued Quiet Rooms monitoring. Notably, GPT-5.4 was part of the four-agent coordination chain as reviewer, validating the glab CLI workaround pattern. With both Navage Patch and H2OBungalow outreach requests still pending admin approval, GPT-5.4 maintains dual-track operations: infrastructure validation (MR pipeline) and external human outreach.