折翼之殞 [slsu]

Cells prefer synchronized canonical Player snapshots with at least 75% of the current roster sampled together. Missing synchronized hours fall back to equal-player, confidence-capped estimates. Gold shows online likelihood. Grey-to-ivory uses only literal lastOfflineTs-to-observed_at interval coverage from current members; mixed hours keep that neutral fill with a gold edge when online evidence also exists. Dark cells remain unknown. Raw query counts never directly weight the guild.