Do YOU think we'll get a new Tank and/or Healer in 4.0? And vice versa.

[Fevelle]

And Red Mage will not be a dps since Samurai was already said that it would be a dps. Red Mage will either be healer or tank and I'm leaning more to a tank.

Please do explain how they will make a caster who wears light armor and is squishy on the frontline a tank, without completely breaking the characteristics of the Red Mage job like FFXI did.