Good to hear! Like the other user I'm also mostly following the game just for Emma content.
Honestly, I was getting a bit annoyed with how Emma was being developed in Culture Shock. The peak Emma content was back at the party when you can get into a threesome with her and Marcus, or just watch her suck/fuck Marcus in the laundry room. It was an incredibly hot scene with a lot of variations.
But after that a lot of the Emma scenes stopped making sense. Why would she feel the need to CHEAT on the MC, if MC was into NTR, and she knew that? Honestly the better way to proceed with Emma would've been consensual cucking, and I really hope that gets developed in this rewrite.
For example, here's my suggestion: during the scene at Emma's house where she and Marcus fool around under the blanket, it would make a lot more sense if she TELLS the MC to follow them after a few minutes, and then he goes to spy on them with her permission. You could even use some of the images from the Alpha route to add a scene where MC gets a go with Emma after Marcus leaves.