Other than Terry's last suggestion to slow the shot down a bit, the only thing I will add is, if you are going to pre-set or pre-aim your bow arm, start it out where you want to be instead of bringing it up as you draw.
For me, that helped ingrain the sight picture even more. I'm a pre-aim, touch and go shooter myself, and while I ain't no Howard Hill, I do ok, and having my bow arm set before I start drawing helps keep everything lined up. The plus for me is, if I need to shoot quick, I already know what I'm supposed to be seeing as I draw.
I don't know if I explained it very well or not, probably not, but I think Terry had good advice, slow down a bit and give yourself time to digest what your eyes are telling you.