One of these days Wilson is going to leave Pete (and the Seahawks), and we are going to see just how great he could have been under any other coach.
Under Payton, Wilson would win a SB. Certainly with that Saints team.
Paradoxically, I don't think the Seahawks would be much better without Pete, because his odd style of game management hides a lot of holes with this team.
But once Wilson is 'done', he is going to leave here and pull a Randy Johnson, suddenly looking great after looking like he was losing his effectiveness.
The thing about Wilson not being able to play a quick passing game or use the middle of the field is bunk. Wilson did it that entire year he played with basically a cast on. Maybe you could argue that because he does not have Baldwin he cannot anymore? Or he forgot how?
But the likely answer is that Pete likes to lean on defense and run, doesn't take risks, and is a bit too close to the edge of senility to change. His brain is ossified and he cannot fathom you can win with offense now, so he doesn't bother.
It is very clear that Wilson is being held back by Pete. It is very clear he could be better with an offense tailored to him.