Exploit Fixes: Crabwalking, invisibility, weapon-slide, melee through walls, unlimited ammo.
General Fixes: Shotgun and Boomshot updates, meatshield chainsawing updates, team communication, Insane gamer pic award.
Balancing: Planted proximity grenade updates, increased quitting penalties, spawn protection, flamethrower stopping power.
Improvements: Annex uses execution rules, achievement progression in the War Journal, added 7 DLC-based achievements worth 175 gamerscore.
So go ahead, update gears to get some fixes!