A team of Ozil's could do a lot of things, what they will do is another matter. I agree coaching is paramount, but it falls apart pretty quickly when you have a lot of insubordinate, difficult to motivate players. Or older, less mobile players like Barcelona (who granted, could try harder). Personally i think you can and should have 11 players who can and are willing to work their balls off, whatever their ability. We dont have that atm and attempts to create a high pressing team out of what we have is a tall order imo. We should be moving in that direction.