0xFF - alibi - was exposed by a Knight or Warlord. I believe this more.
Tox/G.K. - alibi - blocked with a Bard on the first day. Anti-alibi - but who knows, maybe the Mafia really blocked their own member, considering that the Bard doesn't block male roles?
Olam Havel - alibi, if he had a Witch with Confusion today, then he can't be the Fire Mage. But I don't know what guests he had today.
mika - alibi - actively campaigned to eliminate the Heroist. Anti-alibi - but maybe he was doing this just as an alibi?
Zlobny Yashchur - actively campaigned to eliminate the Heroist + Yashchur usually doesn't play like that as a Mafia member.
Drakkosha - alibi - blocked by the Fire Mage. Anti-alibi - there was an increased concentration of fog that day, we might have misunderstood something.