Patch 1.9.1 (16 November 2012) Hotfix
-Fixed a big issue with leagues, causing everyone except league 9 to find too few opponents to play with.
(Explanation: Earlier today one of our programmers had accidentally made all leagues a lot smaller, except for league 9. Since there are a lot of new players now because of the Free Weekend on Steam, we should in fact have done the opposite. This has been fixed this evening: all leagues are now a lot bigger to make room for the new players, except for league 9, which is now a normal size instead of housing almost everyone. This bug was made worse because we recently introduced a new feature that if a lot of players are online, everyone only plays against opponents from his own league. We were able to fix this on the matchmaking server and did not have to release a real patch for this.)