Anyone involved with the idea that a mafian last game is unlikely to be one this game, may be rather unintelligent, put it that way.
I'm pretty sure that RNG selects things, so it doesn't matter what your roll was last game. Grif is not more likely to be a mafian just because he wasn't one last game, that is not evidence, it's ignorance.
You all need to take in the fact that roles this game are completely irrelevant to roles from last game.