Does the Regen from DoH actually help the Archer NPCs? When activated it says laborers, and once i activated it i targeted an Archer and didn't see his HP rising. This leads me to believe it only works for the cart NPCs?

And how exactly does the enmity reset work? I've had hate as a DoH and got a DoL to use the enmity reset, but the mobs were still on me afterwards. Someone said the enmity reset is used to get mobs off the carts? Or does it get mobs off the archers? Or what?