Great to see Yu on board with the plan. I'd love to see her back in her original body like she wanted. Stick it to court politics and her mother's ambitions, she should not be a mere tool for all this crap. Unless there's a plot to assassinate Rod and Seine, Yu shouldn't even be close to the line of succession. She'd be miserable as "king" in that way, just like somebody from the Fate universe.
I don't feel much sympathy for Misaki's ending back on Earth. (S)/he was a nasty bully and being a victim of something does not excuse becoming a villain in any way. It does not change the fact that they hurt others badly back then even if they were also hurting inside. There was a better way to do things. I'm actually tempted to see it as comeuppance for all that backstabbing and bullying back in school.
Thanks for working on this. It's just me and a hot take, but I do like having more than one scanlated version of a chapter (so long as MTL and/or incompetent translation is not involved). That way, when I come back to re-read after a long while I can go read a different version and the experience won't exactly be the same. Good quality work is always appreciated, and this one counts.