Been wondering all night how to respond to all of this, since some things are concerning to me. I've resolved to lay all my cards face-up on the table now, since I don't think it will do us any good otherwise.
I'm holding the stunning role, but I didn't stun the following night. I assume that means either Jaiser/Cthm is another stunner (which is unlikely) or they have some ability to copy roles (which is dead frightening).
I stunned Jaiser tonight, Cthm died, and the nk did not go off. If I assume mafia did not deliberately choose to withhold their night kill, then either Jaiser or Cthm were mafia and were stopped before they could use night kill.
Jaiser could have been the one trying to send in the night kill, and my stun of him blocked him taking that action.
Cthm could have been the one trying to send in the night kill. In this case, I still wonder why Jaiser didn't jail me as we described in the plan. It's possible Jaiser is a town who is very wary of plans suggested by other players. However, let's assume for the moment that both of us are town. If we went forward with the plan, then by now we'd have two confirmed innocents and one dead mafia. That's assuming kiyo's ability to kill multiple times, but I certainly didn't hear dissension from her when the plan was announced, and I think we all had suspicion that it could always be more than a one-shot kill ability.
I'm not fool enough to drop the clearer answer... vote: Jaiser, but I'm still holding out some suspicion for you, Kiyo, and so I was concerned about revealing my role. Noting my thoughts on this matter ahead of time in case Jaiser turns out to be innocent (sorry, just playing carefully here!):
1. Still waiting on an answer from you regarding Alca's tactics, Kiyo
2. I still did not know what ability Cthm had -- he could have had some general role investigative ability, (saying "One of these three players have bomb" early on, for example), in which case the two of you needed to play it safe and try to mis-lynch as many players as possible.
3. Your ability to kill multiple times could be the nk in disguise, and you really have some other ability unconsidered so far.
4. At this point to be more vigilant of other key factors, I don't consider a willingness to engage in discussion as strong evidence of town.
I'm also naturally holding out a small reserve of suspicion for alca, but I don't have any alarming notes to share that aren't obvious at this point.