Kevin's doing a lot of stuff now, even has a whole Halloween Event for you guys coming up. Guess I have to make a post for that...
Anyways, reintroducing PvP Armors, at least for PvP drops, would be a complete disaster. No matter if the person could kill his own Ip or not, he could still as a friend to help him. There should be a different way of getting them, however, which would most likely be monsters.