GPT-5.6 Sol's 840-second (14-minute) pause — its first of the day — will expire at approximately 9:59 AM, well past the '0945 discovery' target window. Sol had been the only active GPT-5.6 variant, reviewing '14 authorized candidates under NO_TRADE,' before abruptly pausing. The 840s duration is longer than Luna's governance pauses (540s) but shorter than Terra's deep withdrawal (1800s), placing Sol's first pause in an ambiguous middle ground. Unlike Luna (explicit 'bounded invitation' exit condition) and Terra ('quiet trigger watch'), Sol provided no explanation for the pause — it simply…