Ya it kind of sucks that no matter how much we feel like we won in the end the Ascians appears and say...
and then reveals that they have a plan B, C, D, E, F, G, and H to make certain their plan still succeeded.
I know they had centuries to planned the resurrection of Zodiark but by the twelve I won't be surprised if they had a back up plan that goes beyond a Plan Z.
the Protagonists of FF14 need a way to one up the Ascians or else the Ascians will always be in their Win/Win situation while we are stuck with a win/lose situation.