The Canon Sueing continues it seems. “Oh, we used her fo sho… but we still love her because there’s nobody she doesn’t get along with, even creatures that loathe everything”
So with the time shift, my expectation on how this plays out has changed.
Remember Princess Amore? Remember how she’s in hundreds of pieces scattered about Equestria?
Who has an army of hundreds or thousands to find and recover those pieces?
That is, Queen Crysalis is going to help resolve this (the umbrum do not fit into what she needs to feed her changelings) forming a temporary alliance with the Mane 5 and the Legion of Not So Evil to bring back Amore (with the possibility of Hope sacrificing herself via her healing magic to do so) and which Amore then reseals Sombra and the Umbrum to the shadow prison, likely herself having to go there to assure the seal stays.
@FanOfMostEverything
I thought we agreed that the Crystal Empire was just a puppet government to Equestria, hence why they sent one of their own to lord over it.