Had a video evaluation and my head was moving way off the ball on the backswing, I was too far back onto my heels at address, and I was too far from the ball. The last two had crept in as "hosel defense."
I also had really gotten good with 30-80 yard shots (good for my level), but the last several rounds, they were terrible. Had two range sessions working on keeping head centered, standing closer, and more on the balls of my feet. Worked well on range. Took it to the course yesterday. Played a tee box back from normal, so only ended up with two 30-80 yard shots. Hit the first one to 7 feet from 55 yards, and the second one I had 70 yards in on my 18th hole and just dunked it for eagle. Uh, that seems better than skulling it all over the lot!
Ball striking was mostly quite improved, I had the first +SG approach round (compared to 15hc) in Arccos in the 42 rounds I've used it. Had my 3rd worse SG putting round, which I'm writing off to flukiness, putting has been really really solid. Hit the last 5 GIR, went par-birdie-3putt bogey from 20 feet-par-eagle to close. Exciting!