Alright, I think we should have 4 base classes. Swordsman, Ranger, Rogue, and Mage. Swordsman goes into all sorts of paths, including but not limited to tanks and DPS classes. Ranger's many paths could include going to anything from a nature survivalist to a gunner. Rogue could change with stealing, stealth killing and such. Mage could be support or battle, being a healer, buffer, or a Red or Blue mage. These 'titles' are developed by the AI, and are as of such virtually infinite.

I really like your second idea Ike, I for one am voting for that one, I can see very fun to roleplay scenarios coming out of this.