The idea that I'm Mafia faking SK can be easily dismissed- I was 8/8 in duel votes. At worst, 7/9. My claim doesn't help me survive because it gives you incentive to remove me, my rationale is that I don't want to out up with Flower any more than I have to this game and that there is value in keeping me around. As Mafia, I'd be choosing a Gambit that hurts my chances of survival, not helps them.