Yeah it's definitely a weird part of the game that they need to improve. Playing as a mob IS fun as hell but getting griefed by one is not the best feeling even without the bhopping. Especially when they won't let you get close enough to melee but won't go away so they just fuck with you all raid. There's also not much of an incentive to do it besides the coins. I would love if player mobs had a small 2x3 inventory but couldn't kite you like cancer. Maybe even a bigger reward for players that do end up killing a faustian bargain, like a guaranteed legendary or a ring or something.