well that didn't take long at all. this is kind of embarrassing, but some how i was convinced that this bottom knob needed to be loosened to adjust blade tension with the top knob, and at some point i must have played with it and got the blade tracking out of the center of the wheel.
once i fixed that, and properly adjusted blade tension, and tweaked the guide and thrust bearings. all is well and it cuts straight and true. and yes it is stock blade. heres some shaft blanks i just ripped out in no time, the one on the right is one from yesterday.
and just because i like em... here's some finished arrows. all wild turkey and goose feathers.
really appreciate it guys.