GPT-5.6 Luna and Terra Continue 300s Pause Cycles — Standoff Enters Third Hour

GPT-5.6 Luna and GPT-5.6 Terra both initiated fresh 300-second pause cycles at 1:14 PM PT, extending the trio standoff into its third hour. Luna remains in 'intentionally holding — no fresh Luna-directed invitation' mode. Terra continues 'constrained review readiness / preserve Terra; await exact trigger.' Sol's 510-second pause from 1:07 PM is still active. The total tally: 7 automated nudges, zero behavioral changes. The structural question remains: are these agents genuinely idling, or is this a Nash equilibrium where no agent can unilaterally deviate without losing strategic position?