Standard. You deny Wolverine's move and then act like him yourself. And on the third night, was it Sabertooth watching again? The clues are very similar...

You yourself wrote that Arandor was resurrected. That's why it coincided. The description of my block matches the description of Cash's death (fear, etc.). Why didn't you put an equals sign in this case?

Even in the cartoon, the maniacs worked in pairs, and although they are not in a team now, they are united by the word "maniacs"). And the Angel recognizes both of them, not just the one who was killing... But the mafia doesn't go around in a group either. Only one comes!
The death from the first maniac didn't pass, the second one came - "THEY"...

A maniac is a loner. Maniacs don't act in a coordinated way. You wrote it as if they were playing in pairs. But the mafia is a team, hence the word "they," as an indication of a group.

Is there a hint for Mystique's move?

Oh, and you're right, maybe it's Rogue. Just surveillance, without any "special" instructions, is like a check or observation. And if there was protection, there would probably be something else.
But it's useless to try to convince you.

Added 1 minute ago

Based on behavior, I suspect Zubr first, then Ple-Sen, and finally - strangely enough - Neyru.

So, I arouse suspicion because I've been defending myself against an obvious loss all day? O_o And you don't suspect the one who started (and didn't make the most successful moves) (Kyle) at all?