Nothng is worth that much trouble. I'd move on to something that I was more comfortable with what shot consistently before heading into the woods.

Are you shooting odd vane down?? It sure looks like it. Shoot odd vane straight up and see what happens. I can't see how you can get that mark shooting odd vane straight up. Wipe that scuff mark off and start over....or scrapthe restaltogether.

I remember a post when you talked about buying this bow and it was a half inch to long for you. I know when I shoot a bow that's to long, I have a horrible time tuning it. Most guys over look that,and never think it can cause that kind of problem. But to long, or to short,and you will torque the bow and kick the arrow.

Have a pro shop check your cam timing also. If it's out of wack, nothing will work right. Check your tiller also.