Warriors are fine as a class. Theres only two instances in the game where they cant 'tank' past certain game mechanics that were designed to kill the tank if it did reach that point. The ability for the paladin to tank beyond these mechanics was an oversight and unintended which falls more under being bugged/broken in regards to the Paladin class.

Warriors are a great class, they're balanced as it and they've only got a bad stigma from new players who hit coil, don't know what they're talking about, or come to the forums and spew retarded theorycraft which doesnt hold up to practicality.