Somehow forgot to reply to this. Anyways, thanks for all of the comments. I did forget to mention that since the video I've added an 1/8" forward in my thumb, to result in 1/8" forward. Not much, considering my lady span of close to 4", but it's comfortable for now. But good points about my swing plane, while it may let me bowl on a house shot, I think I'd be better off having a straighter swing for the times when I need to play up the boards. The smaller things such as not uncupping during the backswing shouldn't be any problem to fix. The turning-the-hand-over thing Eddie mentioned is interesting, I'll try that. Charlest and Re-Evolution, what you mentioned about the forward roll and my release makes sense. I never realized that I don't actually have the standard "thumb comes out then fingers rotate around ball" release. Hopefully that should do the trick.
Once again, thanks for the comments.
--------------------
- Andy