@Adam Agreed! It ended on a surprisingly happy note, but it wasn't easy.
@Adam I'm sure we'll see many of the characters again, given the second ending. It might take some time, but I expect them to appear down the line somewhere. At least her.
@JoonasIlmavirta The more I think about it, the more I feel like that was the point of that final scene. Without it, viewers can imagine any future they want for Omega, but now they've specifically stated what she does.