Paladin needs more defense and HP. You have ways of getting mp back through assist of other jobs like ballads, sanguine right and also outmanuever. But when I have to stack HP gear to hit 4k hp and a war already has it and can focus on DD/enmity gear it makes it much easier for the war to tank anything right now in the game. Also I think blocks need a revamp right now, block rate is fine but the dmg you take from it is pretty poor.