As far as the true bugs, they'll have most of it fixed. Unfortunately they have a lot of gay stuff they cant decide how they want to run. They've nerfed the support guns to the point where the pistol is better. The "attack choppers" aka gunships handle like trash. You run out of sprint fast as hell. You cant jump over small objects. Your aim sways 50% more then bf2 in zoomed mode.

They will release it, and change a lot of these things 3-4 times in patches knowing EA/Dice.