I know he wasn't talking about tanking the add, but the dps running "all the way" to the is a non issue as it's a small area and you have ranged dps alot of times and healer dps. Get the turtle to the patch so when it dies, click and guildhest over. It's his job to have the add in place for the action needed. The add dies in a second or two. Now I will say healers refusing to heal him is petty and uncalled for. With all that said...it's just a guildhest.