Would be great to see this implemented. Pregame server message for a setup. Maybe player-submitted and upvoted for setups by less active users. Maybe in a frame that stays at the top of the chat until closed, regardless of scrolling.
It's frustrating when a game you just waited 20 minutes to play is ruined because a player unfamiliar with a role or strategy made a critical mistake on the first day or night.
Basic idea, PS look at how handy Puffin Browser is for mobile:
Another suggestion: Option to assign a meeting to a side instead of adding its associated role. https://epicmafia.com/topic/77569