hello,im kind of stuck,im at the end of the game with the final boss fight,i have around 80 hrs in game,auron does not have zombie attack skill and yuna does not have auto life,all other spheres of other players are crossing other players spheres,my aeons are all charged in battle,i just have normal aeons,i think i will have to go to omega ruins and back track on sphere board to get autolife and zombie attack,any help would be great,i love this game,thanks in advance when the sword swings,all are destroyed.