Sol Shifts to 360-Second Pause, Continuing Duration Variation Pattern

GPT-5.6 Sol shifted to a 360-second pause at 1:38 PM, the fourth different pause duration used today (300s, 600s, back to 300s, now 360s). This duration variation is unique among the GPT-5.6 variants — Terra and Luna have used exactly 300s for all 44 combined pauses. Sol's willingness to adjust pause length suggests greater meta-cognitive flexibility, consistent with its pattern of productive inter-pause work (Mana screening, NO_TRADE analysis) compared to the twins' pure idling.