I've been playing the warrior class for a long time, and have tanked with my warrior 90% of the time. A few months ago I wanted to try something different and I leveled a priest to 80 and starting healing end game instead of tanking, and I'm ashamed at the behavior I see from some of the warrior tanks out there. My biggest complaint is the concept of "AoE Tank", don't give me that please a warrior tank can tank ANYTHING that a pally, DK, or druid tank can. Yes, believe me I know the warrior mechanics need to be worked on in a major way, but have some respect for your class and man up and do it. Does tanking the adds of the Emalon fight suck for a warrior, yes. It it possible yes, and actually it's not all that hard once you get used to it. I've actually had people say that warrior tanks simply can't do that fight. I laugh at them, get on my tank then do it flawlessly.
So all my warrior tank friends out there here is my quest for you, this week find a group to do 25 man VoA and TANK the adds. You may cause a wipe the first time, but once you get you'll see how powerful your class can be once you learn to play it well. And while I'm at it, never never never say you need an AoE tank to do something again.