Okay, if you're leading a case on Jen just because of her playstyle, that gives nothing away to her being mafia, what the heck is the point in playing this game when we are trying to lynch mafia, not 'annoying' players who states their own opinions. Yes, a bit of a distraction, but in no way any hints that she is mafia.
Then what exactly does Pofer give away that's mafia?