Mafia 95. The Wardens' campaign against Urubaen.

I missed that Thorn only performs faceless kills starting from the second night, so here's the correction:

Mafia:
1) Galbatorix or Shruikan, fire attack on Sesham, but it was covered up by Glaedr. The latter lost his natural protection.
2) and 3) - non-displayed NDs.

Added 2 minutes ago
Master, because the words "blue scales" immediately made me think of Sapphire, but this version was contradicted by the lack of evidence against her. And when the Shaman wrote that no evidence is given on the city map, this version became the most likely for me.

but this still doesn't contradict that version, although I won't insist on being right

I didn't notice during the first reading that Thorn only performs faceless kills from the 2nd night onwards, i.e., it turns out that the mafia can safely kill without leaving evidence in all subsequent nights. This prospect is not very pleasing.
Given that Eragon and Roran have natural protection, Sapphire can be resurrected, and Elva is resistant to physical attacks, Nasuada can assign guards to herself (I didn't see a clause in the rules prohibiting the use of NDs on oneself), and the dwarves have very good chances of getting into the mafia and not killing their own. What do you think, is this risk justified?