At the beginning, there were 13 of us. That made me think there were around 3-4 mafia members. Now that there are 9, I'm starting to think that we can't do a mislynch, because if there are 4, the mafia wins today from a mislynch. If there are 3, the mafia will win after the end of the night phase.
You're off here.
First off, I seriously doubt there are 4 mafia in this game. In a game of 13, that would be op af. Plus, Deku didn't announce mylo or lylo, which he should if we were in such a phase.
And assuming there are 3 mafia, which is far more likely (there could even be two but probably not), how do you get that mafia would die at the end of the night phase? With 9 players, we lynch 1, they kill 1, then we're left with 7 and mafia hasn't won yet. The vig is dead and there have been 1 kill a night, so we can reasonably assume there's no SK unless they're holstering for whatever reason or the doc is getting really lucky.
Unless you're implying to be third party...???
Anyway, what would you do if there actually are 4 scum? We'd absolutely have to lynch someone, so who would you choose?