Decided to main WAR for a variety of reasons, but I just can't get over how needlessly clunky their AoE is.
First, it's the only tank that needs a target to do it's AoE combo. With how absolutely broken tab targeting is in this game that alone is enough to throw the WAR behind every other tank gameplay-wise.
Second, the frontal cone. Enemies don't gather in a cone in front of you, they gather in a circle around you, so if you don't constantly move to the edge of a group of enemies your AoE opener misses most of them, and then you have to move back to the center to get everything with the circular second hit.
Third, the lack of any kind of OCD AoE attack, which would make wall to wall pulling feel a lot better.
Now I realize that none of this actually matters because dungeons are so easy a naked healer could tank them, but this kind of stuff does grate on me.