but what’s up with the werewolf then? a new night action from the GM in honor of the level up, which isn’t displayed in the newspaper? or a passive role?

Hmm, I don’t know. Maybe it is a role after all, I still don’t understand the style of Mental’s roles. But if I had to choose, I’d say it’s more likely a level up, because for the first three nights, the werewolf wasn’t passive.

2) Hermit - most likely mafia.
If Sky isn’t the werewolf, then maybe it’s a role?
3) WhiteLizard - mafia
5) Arandor - town
6) Rudyy - most likely town
9) Sky - mafia/role?
10) WishmasteR - ...
12) Pobeditel - most likely town
13) Spear - completely unclear, but purely mathematically - more likely town
15) Drakkoska - more likely mafia than town
16) Naver Leengard - mafia
19) WisTrit/Jack - after the replacement - much more likely town
22) Lord Mortulus - more likely mafia than town

Added 3 minutes later
Maybe the werewolf received something like “Hide - 100% protection from kills for one night”?