Variety of minor improvements to the IRC-based competitions, not waiting for humans to block/quit the channels, showing the channel officially, better status reports after the game is finished.
Support for announcing beliefs about players, and receiving those announcements from other players.  This is done after each mission attempt, whether success or failure.
Adding support for RandomBot using the announce feature.  It makes remote games via IRC much slower.
Adding IRC competition support for announcements, experimenting with improving performance by increasing the number of simultaneous games, identifying race conditions and other timing issues.