Zak your getting way to picky about these things. Shoot the arrow and see if it hits well. If it does forget it, and if it doesn't re-fletch it. Just like I said in the other post no fletch is going to be exactly the same. I can shoot with huge chunks out of mine and still hit what i'm aiming. Even if it does make a difference I don't think you or anybody on this site is good enough to notice it.