Oh, I thought he was bad mouthing wood arras. I was about to get all ruffled.HES SAYIN TRAD LIFE IS THE BAD LIFE... HOSS!
A buddy of mine that hunts down in Tx shot a big doe with one of my heads a few days ago. Back of the lungs going in and exited off side arm pit. He said he couldnt find a drop of blood for like 25 yards or so and from there you couldnt not find it cause it was blowing out all over everything. Our guess is a piece of tissue of some sort plugged the hole for a bit and then cleared. Deer only went 50 so it wasnt a big deal either way but like you mentioned all sorts of things can happen with every head out there. Sharp and in the right spot is about all we can hope to control and we cant always control that cause the critter gets a vote too.