The gear for the game can stay the same just use a different type of materia system were crafters can open slots for end game gear and make it to were the materia is detachable but at a certain stage like relic materia and have a preset materia armory feature to save different sets by click of button you have a differnt build no new gear required just the effort we have with the current system of course this is a vague example more indepth would be required for something like this just a thought.
