Why would you pick WAR if PLD is seeming to do more damage and have better raid and mitigation to use for the MT? They seem like the perfect OT now, and a good MT. WAR brings nothing to the table assuming your group has a SAM or NIN and they will. I mean maybe on farm you'll see other comps like DRK/WAR or PLD/WAR but their marginal personal DPS increase over Paladin, if that even exists now doesn't warrant them a spot.