What Yuna wasn't weak as Summoner. Her summons were the most powerful in any game if you got everyones ultimate weapon which made the summons do 999999 damage plus. I also got Yuna every ability in game and she did more damage than anyone with blm or ulitma as whm. Sorry to say I don't like Gunner Yuna. Yeah she is hotter. But not as deadly as summoner.
I like the seriousness of FF10. FF10-2 is decent game but too much Charlie Angels vice a fantasy game. FF10 is superior to FF10-2