Was never allied with Yunalesca, in fact I remember saying a time or two that she should not have been voted out in the first place. And I certainly did not vote for her.

I did however have a pretty good suspicion about what her role was. In a previous Mafia game on a different site, I was a similar role, called a Judas. When the Judas dies, he or she changes who they win with. Different mods play innocents differently. Some keep them townie status except for changing the fact of who they win with. Other will turn them into mafia once they've been voted out. (I was neither in the earlier game because I started out as a mafia who would win with the innocents once voted out)

Either way, I recognized the tactics.