Even though I admit Fuck the Mafia had an imbalance towards The Men with 99 Problems, I still have 1 thing for my defense: Billy and dak, aka Silencer and persuader.
Yes, they decided to use it for killing. But, if they wanted, they could have negated a vote away, and (if lucky), gain 2 votes in their favor. This would have gained them majority or at least tied the votes if I remember correct, either or. But then Agape moled them and gave like half of them to LN, and the rest we know.