my guess would be that when you went from shhoting with both eyes open to just one eye would be that....your mentality changed because you tried something you dont normally do.

what im getting at is that your level of intensity and focus probably increased when you changed your form....aproach your shhoting with greater intensity/focus when you have both eyes open and you probably would see the same results....

sometimes i get in the habit of just tossing arrowsand thats not good...the most important arrow to me when practicing is the very first one released after thatsometimes idont care as much and i just toss them, i need to start catching myself when ido that...i need to get into the habit of increasing my intensity and focus thoughout my whole session and start shooting every arrow with purpose. like its my first shot, every time i practice.

i missed the second "n" in intensity(intesity) every time i typed it so i had to go back and fix it in every post...lol wheres spellcheck.