====== PoolRotator v6.7.17 ======

===== Successful-clear preference =====
Adds a modest pick-weight boost for maps with more global successful clears recorded by osu!. The sliding factor runs from 1.0× to 1.5× against the highest pass count in the current fresh eligible pool, not the whole database or local lobby results.

Applies to Standard, Loved and Mania, including eligible DT variants and vetted converts. Existing feedback and style weights still apply. Filters, repeat protection, duration preference, DT mixing and Mania's strongest-first Farm selection are unchanged. Existing queued maps and running matches stay intact.

See [[wiki:passcount_preference|the formula, examples and data provenance]]. The 50% cap is relative draw weight, not a promised 50% increase in final selection probability.

===== Validation and rollout =====
The cumulative sealed release passed **705 offline tests**, with zero failures, errors or skips, plus read-only checks against all four room catalogs. No schema, dependency, collector or live database changes.

All four rooms accepted the empty-safe update request on October 4, 2026. At the documentation review, Rooms 3 and 4 were running v6.7.17; Rooms 1 and 2 remained on v6.7.16 while occupied and waiting for v6.7.17. This is a dated observation, not a permanently current version record. Check [[status:start|Live lobbies]] and each room title.

[[updates:start|Release history]] · [[wiki:room_updates|Empty-safe room updates]]