Quote Originally Posted by RealHounder1971 View Post
And what about the tank that runs out of range of said healer when the healer is trying to keep them alive, but the tank decides to keep it going despite being almost out of hp?

Yes, this has happened to me more times than I want to think about. Would be chasing the tank, stop to heal said tank when there was a short chance, only to have tank decide to run almost immediately again. Only so many instants available before all on cd.
That is a skill issue of the tank, lacking awareness of the whereabouts of their healer. This has nothing to do with the general idea that you should pull as much as you are capable of and just a tank being plain overzealous.

I tend to hold tanks on a rescue leash if they do that to me, especially in earlier levelling dungeons.