This guy is a little bit tougher. However, it should be said that I kill these guys relatively easy compared to Council Members at Travincal. I'm not sure exactly why but I've always felt these guys were weaker. Act 3 minions are no real danger here.
Act 4 minions hurt when they hit me. My merc tanks them like a beast but they are often quite fast so I've got to make sure they don't surround me. They take a minute or two to kill.