So you believe Dyna's story? It's too extravagant to be real.
Not only that, but he eventually unvoted Fuji after saying he's just testing to see if he shows up in the votes write-up; and that after debating strongly against several people about his vote choice. Like, wouldn't you hold the vote? As town, I don't get why he backed out.
Also what's the motive behind hinting his BK role? I can only see it as something he could fall back on if anyone accused him of being he-who-shall-not-be-named.
I'd still be down to have a vig take care of Beta, or an investigation, whatever, cause I don't think he's town.
As for Robin, I don't have enough experience to know what that role could really be, it may just be as Robin described; in that case Kvo most likely scum.