I had suggestions about turning the nock and vanes. I just got back from hunting AZ and will give that a try.
I will get a group of arrows hitting one spot together and another group of arrows hitting together, just at another spot. I can move my sight housing to get things dialed in for the off group, but thought they should all group together with a few flyers.
The arrow were cut by the people I purchased it from. I squared both ends, installed the inserts, and fletched my own arrows.