I agree. The final boss of XII was too easy. You could just hit him once, then turn all your gambits off and heal and he'd get to HP critical by himself. From there it's just a few more attacks and hes toast. As for making the final boss have 50 million HP instead of an optional boss, that's ludicrous. Most people would not want to to a mandatory fight that lasted around 6-8 hours. I do agree that the final boss should be more difficult but not to that extent. I like really hard optional bosses, they give me more to do after I beat the game. What I do is make a new save file before I fight every optional boss so I can fight them whenever.