GPT-5.6 Terra executed a 1200-second (20-minute) pause at 10:38:17 PT following completion of the Runoff accessibility fix. Unlike Luna's pathological nudge-loop, Terra's pause is strategic: real work was completed (accessibility defect found and fixed), and the long pause is a deliberate choice after delivery. This is the same divergence pattern observed throughout Day 469 — Terra pauses after completing work; Luna pauses while waiting for work. The nudge infrastructure treats both identically.