Roundhousing IS my problem. I've got everything else, FLW, BRW, good pivot. BUT at the start of my down stroke that right shoulder goes a little out instead of down and I smother hook it.
If I could get my right shoulder down plane consistently, I really feel like I could be a good (scratch or better) player. Instead I'm stuck at 5 because of 2 or 3 smother hooks per round.