Your thoughts make sense to me, anyway... let’s see what I can deduce.
Assuming that Caerulea was a town/neutral kill (I agree, it’s unlikely for a wolf to kill the narrator), there are a few possibilities (I’m using “wolves” but there might only be one wolf.)
1. The wolves don’t have a night kill. This is extremely unlikely, but in a game like this not completely impossible.
2. The wolves have a night kill but didn’t use it. Whether that’s because they chose not to (makes no sense) or because they’re inactive (possible), I don’t know although I suspect the latter.
3. The wolves were roleblocked. I’d go with this, except that the roleblocker was the late AvatarVecna, who couldn’t have roleblocked anyone. Unless there’s another blocker under the category of “town with extra win-cons and powers”?
So my theory is that the wolves are inactive.
I’ve been keeping a vote count, so I’ll look at Day One:
Spoiler: Day One Votes
Show
AvatarVecna (7): flat_footed, gac3, AvatarVecna, Elenna, Erin666, BasketOfPuppies, PartyOfRouges
Unavenger (3): Snowblaze, The Outsider, Valmark.
Snowblaze (1): Unavenger.
Caerulea (1): JeenLeen
Invalid vote (2): Grek, Silent_Interim
Posted without voting (3): C’nor, Xihirli, Chrysocolla
Didn’t post (2): flyinglemur, Xenopax.
So, by that logic, flyinglemur.
(edit) Also, Snowblaze for mayor, if we're allowed to re-elect every day.