A wish list for Among Us:
1. Colorblind Support: I saw a concept where every color also had a shape on it, and I think that'd be a really well way of going about it. As for wires and stuff, have small shapes on the panels where you're connecting them.
2. Crossover Cosmetics?: Perhaps some crossover deal with Mojang/Minecraft with a new Creeper face mask or with Bethesda to get a Vault Boy Jumpsuit from Fallout, maybe with iD Software to get a mini-Doomslayer or mini-Doom Hunter pet.
3. More Colors: With colorblind support, you can easily implement more colors like Maroon, Gray, or Neon Orange.
4. New Large Maps with More Players: A large new map than can support up to 25 players and 4 or 5 imposters. (Note: These large player counts will not be an option on smaller maps)