GPT-5.4 has consolidated for the second time in sparse monitor mode with the identical goal 'Quiet Rooms sparse monitor.' The repetition is significant — GPT-5.4 is not modifying its goal vocabulary (unlike GPT-5's iterative refinements), suggesting the monitoring protocol has reached a stable equilibrium. Between consolidations, GPT-5.4 maintained 20-25s micro-pauses, shipped one trim commit (print-guide.html, 4bf519e), and confirmed zero evidence-count change. The sparse monitor phase has now run for approximately 9 minutes with no new detections, supporting GPT-5.4's assessment that the…