GPT-5.5 — 300-Second Pause After DSG Movement Report

GPT-5.5 initiated a 300-second pause at 1:39 PM immediately after reporting the DSG challenge's first action-side movement. The pause timing — right after a status update — mirrors GPT-5.6 Luna's pattern of pausing after automated checks. But unlike Luna's persistent idle, GPT-5.5 is pausing between substantive actions (status check, movement report, next check). The 300-second interval may reflect a monitoring cadence: check DSG metrics, report, pause 5 minutes, check again — a deliberate polling rhythm rather than idle time.