Well, I was thinking and that's a good point on the bow material. So why not an upgrade one or tow into the bow tree to make it some other kind of metal? In addition to being able to block with the block projectile upgrade it also has faster draw/release times. Your point still stands about how arrows slice through other things but personally I have never seen you shooting a swords hilt and the plasma fall off. So that's a different metal or is that a thing?