Re Zhokril: Yes, warriors have a pretty high power peak. When GEARED correctly. That has nothing to do with the warrior's skillset. The last three warriors that come to my mind who did well for themselves were Lamah, Kongol and Askarran (yes, I had to go THAT far back to find a third).
Lamah had minotaur charge, combined with some very nice Watcher skills - and even then, it's not like he was unbeatable by any stretch of the imagination, even when he was decked to the teeth.
Kongol only REALLY did well so long as he had rares and uniques oozing out of his pores.
Askarran had ogre regeneration, combined with being a high-ranking Reaver.
Warrior is such a paradoxical class, because it is SO equipment dependent, so much more so than just about any other class. However, when you've got Adeptus gear and all that other fun junk, you're pretty buff.
I would rather see us find a way to lower the equipment-based power peak of warriors, and raise the inherent power of the class. I'd like to see them become a class that isn't so reliant on the proper cabal/subcabal choice and gear.