but also Hermit, for a very obvious reason (the signature, in case anyone didn't understand).
Yeah, I don't understand why they're going after Hostor.
Added 1 minute ago
P.S. I think it's more likely that this isn't a clue, but a hint that the 13th one was the killer.
Небо – угроз не слышит
Небо – ведёт особый счёт
Небо – тебя найдёт