have you got 255 luck yet? I've been trying to get that at the moment, it takes absolutely ages, which is why I've stopped playing for now. It does mean that you can't get 99,999 HP, but if you have 255 luck, then you can actually kill the Dark Magus Sisters without Zanmato. At the moment, I'm now trying to win armour with ribbon for everyone by killing the Dark Aeons. It's really easy with all stats maxed except HP, cos it means they die and then charge my overdrives quickly, and of course get revived by Auto-Phoenix, so I can then use Attack Reels and Blitz Ace.