I feel that's manageable, but if I'm allowed to be REALLY selfish, I'd love it if you could have during the epilogue a proper sexy ending with female Rick, the Beth's, and everyone else in the family, possibly include Brothel Beth & Fascist Beth/Summer into the fray as well, since they all got a decent amount of screen-time, I feel like they all deserve to get a happy ending too. Hell, if you could do a proper ending for Planetina, that would be incredible, since I really felt she got done dirty by the show's writers to just be a one episode love interest for Morty.
I've previously stated that
Fascist World (Beth, Summer, and Jessica) won't be part of the Epilogue. Mentioned in it maybe, but they won't appear on screen in it. This is mainly because that story sadly isn't done, and needs an ending, not an epilogue (and giving that side story an ending is way beyond what I have the capacity/drive to do (I barely have the drive to work on the epilogue)).
Planetina is also unlikely to show up (or be mentioned). Her story is "done"~ish, yes, ending badly for Morty. Which again means she'd most likely need another scene (or two) of them somehow working out their issues. Again, not an epilogue (or a major diversion in the epilogue to include her). Again, possibly a mention?
As for
Fem Rick, she is indeed part of the epilogue (as she is now living in the house), but still no sexy scene for her. Why? Well, it is primarily an art issue. She just doesn't really have many sex scenes in the game (really only a single scene, and she isn't even naked in it). And, unlike other characters, her body shape is different enough that I can't just slap her head on someone else's body and recolor the skin.
Again, as with the ending, I ask people temper their expectations. I can barely manage "from scratch" artwork, it primarily has to exist in the game already, and be something I can adapt. I (for the most part) make edits, not originals. This limits a lot of what I can make, and I have to design to what I have.