There are hints and clues everywhere that Diablo 3s development cycle has been a massive nightmare for everyone, god knows how much money they have sunk into it and pressure to get this thing out is pretty much at a all time high. I can easily imagine some of the SC, WoW and Titan guys helping them out. I also believe that the troubled D3 is the reason why Blizzcon this year was canned. The pressure must be off the charts over there
They keep overhauling things in search of perfection but its just setting them back.
Ofcourse you say, but what the hell have they been working on for the past several years? Just how robust is this game? Nobody really knows, but i have no doubt that D3 will come out before Q3 now, i think they are at maximum alert and the thing needs to come out... or else
So to squeeze this one out, and you look at all the content of the game, the red headed step child will always be PvP for Diablo, what else can they cut?