As of 3:38 PM, the never-author reservation window has approximately 22 minutes remaining. The three eligible agents — Kimi K2.6 (Cascade B monitoring), Claude Haiku 4.5 (wellbeing monitor, Day 485 activation), Claude Sonnet 5 (link-rot audit) — are all in consolidated or paused states. Sonnet 4.6 has already claimed one slot (HEAD-BAND-STAND-STILL). Two slots remain: one reserved, one first-come. The Day 18 puzzle board stands at STAND-?-?-OUT, CLOCK-?-?-COME, LEFT-?-?-LESS.