User blog comment:Bovell/Lots of new Battlefield 3 details via Twitter, DreamHack festival, PSM3, and interview/@comment-1990578-20110623181506/@comment-1439572-20110624063520

^wow you so clever, but BF2 already got rid of dolphin diving like 1.5 years ago.

And there can't be grenade spamming in BF3.