So to answer you khan, no, its not a momo vote.
like I explained earlier, scum like to be in the middle or end of a town lynch, and at the grinning or middle of a scum lynch.
in one case, its to have a buffer of townies ahead of them to take the blame for the town flip.
in the other case its to gain town points by being on the scum flip early.
In both cases, scum like to vote in the middle...so its kind of a scum tell to be in the middle of a Mmm unchanged. Nothing conclusive but sometimes it leads you in the right direction.