RE: !/2" tear right...can't get any better
Gibblet might be right.Have someone look at the cams from behind when you are at full draw and see if the cams look like they are leaning a little.The ideal way is to put it on a machine but most don't have access to that.
I am trying to remember if the Raptor I had trouble with had cam lean.I don't think it did because I do remember changing all the shims to try and shift the cams but nothing helped.