Well also think about the performence of our tanks, they can all run balz to the wall 24/7, when they turn there is no mud,or grass or anything to slip on,everything is perfect, so its likely that combo of "lack of realism" on the ground effects front,but too much realism added on the "tank" part.
Like a 30 ton nascar doin' 200mph and slamming the wheel to the left, something bad's gonna happen.
