Walks into thread... whoa, this is still going on? What argument has this thread morphed into today? Oh, so healers need to dps... I thought this thread was complaining about tanks being able to pull entire rooms?

I'm not so sure "trinity" is a good word anymore, because it implies that the three roles aren't constantly bickering with each other about how the other roles should do their job. This is more of a "triumvirate", because the three roles are at each others throats as often as they are battling the enemies.