A Red Mage/Red Mage/Black Mage/ White Mage party. What would be some of the problems I'll encounter with this party? Red Mage is THE ONLY class I haven't used in the game yet so I have no idea how this'll work out.

Also I AM doing SoC with these guys so I need to know what sort of problems I'll have using this party. I guess it'll be a good challange but I still don't know that much about Red Mages.