Not sure why I let it get so bad for so long before I go back to the basics that Brian shared in "Ideas on the new Release". As soon as I put those ideas in play my game gets corrected almost immediately.
I guess when the swing is working well you try to not think at all, just instinctively execute. For the last 2 rounds I started to shank the ball at least 3 times during the round. My very last round however I as always went back to the new ideas and boom, night and day.