The Ninja changes allegiance (i.e., status) for the entire game, not just for one night.
If the note about Slonysh is correct and it's a Town card, and if the assumptions are correct and they are a Mercenary, then I don't see the point in revealing them, because they win with the Town.
Neb is suspiciously quiet this time, while Siv is unusually talkative.
No, too many "ifs." If I don't have time to return, then NNV.

