Since we all know they are going to do extremely stupid things around traps and the AI for fixing it most likely isn't going to happen. Doesn't it make sense to just make it so they can't die from a trap, fine drop their health to 10%,
but don't kill them. It is imo the biggest bummer about the Hirelings.
I'm not sure if it has some exploits or not, but they'd have to be fairly severe to cancel this out.