Unreality let us know that Epic released some info on the next patch (currently in beta).. Here is a small clip:

GamePlay:
- friendly fire kills affect team scores
- made players a little brighter
- more minigun ammo
- really fixed 4 rocket bug
- Fixed DM-TokaraForest flags showing up
- fixed CTF-LostFaith KillZ

AI:
- fixed bot aiming link shaft at crouched opponent
- BR AI improvements
- CTF AI improvements
- improved skyline bot AI
- improved bot use of ion cannon