I don't min-max, I control the enemy with my actions. For 3 ghost you don't need to taunt, just attack the one on the right, there's more to it like draining the left one but its harder for me to explain when I'm not doing it.
Though I'm just going to say I don't speak for other people, I speak for myself and for what I know is posable. I don't decide if its fun for others, I just gave the information to deal with the enemies and share a bit of my experience. If your not having fun that fine.