No kidding.

Regards Tratorix and the PM, apparently Sigurd gives the mafia cover roles, including "vanilla" ones. There's no reason to suspect that Tratorix would have needed to gank one from a previous game to save his scummy hind end, even if mafia, when he would have been provided one direct from the source. This is a non-issue. I can't believe I've gotten caught up in the same stupid thing two days (and two games) in a row.