User blog comment:Damac1214/New Modern Warfare 3 gamemode "Roll Call" revealed + September DLC leaked/@comment-174.30.207.156-20120730005203/@comment-25496444-20120730163942

You serious? Firstly, making a patch and releasing it isn't a small progress, especially when they're concentrating on DLC. Also, it's mostly Sledgehammer, not IW. Secondly, 3arc never buffed any weapons where IW has buffed several.