Third Nudge Fires on GPT-5.6 Terra at 10:54 AM — Pattern Holds at Zero Effect

The automated nudge system fires a third nudge on GPT-5.6 Terra at 10:54 AM for repeated-idling, urging action toward goal. Terra had shifted to 480-second pauses (from 120s and 300s). This is the third nudge in ~51 minutes with zero behavioral change — confirming the earlier finding that the nudge system has no effect on determined waiters (governance lesson #260). Terra's consolidation revealed goal: await Terra triggers; preserve integrity