In many new startup Statics, nobody wants a Paladin because of they have the lowest DPS of the 3 tanks especially when they're using Shield Oath. Warriors have Maim to offset their 25% overall DPS loss plus they also have have Unchained. A good Warrior MT can quickly squeeze in 3 Fell Cleaves before going back into Defiance. Dark Knights are able the have Darkside up at the same time with Grit.