It really depend who agree who want to be MT. It doesn't matter who have Main Tank Warrior or Paladin. People believe that Paladin are good as main tank because they take damage better to sense that they got more defense cooldown then the warrior. Yea my grammar sucks but I wanna give my two cents. Warrior really good to get there health back and great Damage dealing attacks. It good they have buff in next patch it coming but people would like to have Paladin as MT they can tank damage better and it be easyer. Main Tank is only good if team act as one unit everything will be okay.