She wanted all to change ... just like the cities she used to rule ... she wanted redemption for the masses, a clear confine of her doctrine for all that worshiped her and a true winner perspective for her allies. All that is now ... all kingdoms abandoned to civil unrest, no more clear morals -> half the new rulers are killers and backstabbers in their own right, aria is a clear assassin most inclined to chop heads, bron is forever lost to society, no hold on any clear doctrine from him there, sansa is a substitute cruel unforgiving masochist that sees no avenue for rebuilding or rekindling the common folk, john has abandoned everyone and is now the next ice king from beyond the wall, the small council is a farce off that Kings Landing one, no real stakes and no actual human perspective, tyrion can go back to his old ways of lording them flies and concocting clever petty plots to ... well, there are no stakes left, everything is in shambles.