Mafia 75. The Mystery of the Ancient Ruins.

Most likely, the Mafia were targeting Zmey, Ryzhaya and Molchun were setting traps, and no one fell into Ryzhaya's trap.

again, post 94, it's impossible to target and set a trap for Ryzhaya in one night. Unless it was a weakening poison, but its benefit is questionable.
Also, it's unclear what Patrick was doing. He certainly has three non-displayed roles, but in my opinion, this is a strange move.

The thought isn't quite clear...

well, if the role is likely valuable, there will be a chance to save it.