Okay sorry but can we not start creating theories about mafia being in rooms until tomorrow >_>
We don't even know if there are any other rooms, if there is then we don't know how many.
I can see that you're just writing stuff out but it always frustrates me when people are saying stuff like 'oh there must be mafia in each room!' and shit like that s:
I highly doubt patterns are in this game, I was going off proportions as a guess. Its extremely likely that there's at least one in each room though. (townies who can have a secure convo at night together are actually a role)