Well Yuna had to pick up a new weopon and threads because well...
She's no longer a summoner, with no aeons or summons making an appearance whats the point of her usin a rod for?
And personally I'm not offended by the new get up...sure maybe because I'm a guy but c'mon, sex appeal has made appearances in dozens of games before this one...who cares I say, I'm not going to judge the game because of the amount of skin I'm seeing...