I'd say the WB was not adjusted right. The cock fletch needs to be up so that the bottom ones straddle the dark colored bristles. I have put thousands of shots through mine - using Blazer 2" - can't see any damage on them. There are different size holes in the WB - you want one slightly bigger than your arrow shafts. Sure your Blazers aren't hitting anything on the bow?

And there is a windage adjustment. It's not a micrometer adjustment, but you loosen the set screw and move it left/right as well as adjusting the angle. I like to mount the cross bar with contact against the bottom back of the arrow shelf.