I think a lot of the characters were overlooked. Online is amazing and they will forever get my respect for that.
However im startnig to think the have testers who overlook certain things. Perhaps, they were doing a lot of focus on the dlc characters. And honestly, if they do release some patches, its just going to be about them. Any one who was ignored or overlooked will stay where they are. This i am confident of. So pretty much the game we have now...its it! =] i will make the best of it