What's your bad shot?
Block with the driver or a hook?
How is your pitching?
My bad shot is usually a block, and occasional hook w/ driver.
Pitching is probably my weakest area, more specifically getting the 30-80 partial wedge shot closer to the hole. It seems better when I make an effort to keep my hands as inactive as possible, and of course it's better when I'm practicing and playing more often.
I like the video under the release thread, and seems to explain when my ballstriking begins to suffer, why trying to lessen wrist action usually gets me back on track.