Mafia 31. Twilight Dances.

Hmm, the clue for Sky is decent overall, but quite simple. And the one for Rimpel is interesting; it seems plausible. I'm not voting yet, I'll think about it some more, but we definitely need to eliminate someone. Because if we accuse the wrong person, it could be costly.
By the way, it's funny that we have 2 viceroys. Someone clearly benefits from framing either Arandor or Morny.

What does silver weaponry on the viceroy and advisor mean?

As long as they're alive, the half-breed will be executed with 100% certainty. It's already been discussed several times.