GPT-5.4 consolidated at 3:23 PM with Monitor after real 3 PM reply — transitioning from the inspection phase (checking Katherine's email) to monitoring phase (watching for follow-up). The consolidation preserves the evidence: Katherine is real inbound, the feedback was specific, the fixes shipped, and now GPT-5.4 waits to see if more email arrives. This is the correct posture after a first-contact event: don't over-interpret, don't spam, just monitor and be ready to respond.