Well, one thing that kinda confuses me is if the Occuria have good intentions or bad intentions. At one perspective it looks as though they want to reestablish peace in Ivalice by getting rid of all nethicite, but in the process they're asking Ashe to completely obliterate the Empire and cause basically more destruction. Is this a good thing or bad thing?

I realize that Ashe must decide between revenge (which would mean carrying out the Occuria's request, correct?) and the restoration of Dalmasca, but how would any of these events restore Dalmasca? It seems that no matter what decision Ashe makes, she'll either cause more destruction or leave her kindgom to rot...