Euphie: She is going to wake up with a surprise necklace that keeps her from wanting to kill all the Japanese since the geass (compulsion) to do that isn't cured in her actual body.
No one else (Sam, Yuuri, and Kitty) have any shifts between their real body and virtual bodies (unless they run out and give themselves a tattoo this dayweek which probably won't be a thing.)
I don't have a lot of specific plans other than enjoying the lack of inhibitions! I'm hoping for some more emotional intimacy between some of my kids and some of your characters! And I'm not ruling out physical intimacy!