Well there ya go, you know it all since you were there.
Doesn't matter if I was there or not. Well hit deer won't go far. And by a well hit deer I mean in the lungs. And you didn't recover them or post a video of the hits so I'm assuming that you can't even be suren of where you hit them.
Doesn't matter what's on the end of your arrow. If its relatively sharp and in the vitals they shouldn't make it very far