but arent angels there for when gods of destruction missteps and they can correct their mistakes? for example when beerus was sleeping he would sneeze and destroy entire planets, with whis reverting time?
same thing for zeno and the grand priest? with zeno being the god of destruction for whole universes and the "angel" there to correct his mistakes...
its not like they have any time now to do a proper ending anyway...
so much for the whole "the grand priest is the true villian" theory