I saw Jew mentioning that he used an ability on Fuji and is voting him up after coming up with a theory regarding solving the game via flavor. I'm not sure how townish this ability is so I can't judge on that.
I think TAC's bandwagon is inconsistent. Unless he has an ability related to it it is extensively scummy. Also at the game beginning he said: "kill me so I can get rid of my role" and people had thought he was me. Mango claims to be me. This doesn't implicate he is me, he could be someone else he didn't want to flip with. So null on that.
I still find Fujishiro and Natalija weird. The former was displaying over aggressiveness and to some extent he is still doing so. It would be interesting to look into him and attempt to spot differences in patterns during the very phase, if there are it means that it's not abilities related more probably.
Natalija coming after me in that manner looked weird, IIRC she doesn't do that kind of stuff usually. She also was showing off to be particularly touchy when it came off to his discussion with Fujishiro. Almost as she was acting, because she isn't like that usually IIRC.