====== v6.6.2: Countdown insight and availability ======

**Historical retained release note.** The original note is evidence of a release record, not a verified deployment date.

===== Changes =====
Improves diagnostics for stopped countdowns and room utilization. Unavailable-map quarantine gains better counters while keeping expiry-based retries.

This is an editorial summary of the retained project patch note. Detailed current behavior is covered by [[wiki:start|feature articles]] and [[commands:start|commands]]. See [[updates:start|the release archive]].