Wirelessly the controller uses an entirely different broadcast system than the 360. Id assume the wired system needed an overhaul because of it somehow.Why does it take so long to get working drivers? There hasn't been a button layout change, there's no increased/removed buttons, there's no other axis... there is only a couple extra vibration motors. It should take an hour at most to hack the drivers to work via micro USB, and a couple more weeks I guess to include the extra vibration support. It's not even wireless at this stage!