Our problems are more to do with the absence of imagination and creativity when it comes to coaching a high-profile attacking team rather than some shite said in a team talk. Again, what does De Gea have to do with the passing plays and movement drills, or lack of them, that players like Rooney, Mata and Van Persie partake in?
De Gea is being coached how to stop the ball going into the net. If he has talent, which he does, and the guy coaching him is good, as he's supposed to be, then he'll improve. It isn't rocket science.