mafia's best strategy in this game would have been to buddy up with a random townie and hope they were the SK.
With 8 players and 2 mafia, that leaves 6 players to choose from. With each of you choosing a townie, that's a 2/6 chance you'd be buddying with the SK. Not bad odds. As long as you two were not killing each other, it maximizes your chances of persuading the lynch since you can both attempt to convince your teammates to go one direction over another by having your scummate buddy with your town teammate, thus giving a two man mafia group a three man swing. If you really are buddy buddy with your teammates, potentially a 4 vote swing. By Day 2 mafia can pick and choose who lynches and, since they have the best chance of killing the SK, a decent chance of winning. Unless both of your town buddies were going towards mafia, which shouldn't happen if your play your cards right. It gets easier if you are buddy/buddy with the SK, because he'd presumably not want to kill someone who thought he was a golden boy. This allows one of your alignment to live until lylo, and then you can lynch him without much resistance if you've got a good read.