This is a silly conversation:
Let’s say Shadow is scum. Why did he announce a successful block after a no-kill Night and put Red in the frame?
Scenario 1: Red is Town.
Scum have narrowly avoided a lynch of both septimus and Shadow on D3. They have, somehow, failed to kill on N3. This is not good for them. So rather than being circumspect, Shadow brings further attention to himself by framing Red. Astonishingly, Red turns out indeed to be a Vig and to have targeted Shadow. Could Shadow have known this? I can buy having protection, just about. But that the protection would also involve revealing the identity of the attacker? That seems highly unlikely. Do Scum also have an investigator? If so, we’re looking at a scum team consisting of: Godfather (septimus), Role-stealer (Shadow), Blocker (probably), Doc, Investigator. Really? Even if we subtract the Blocker, that’s a lot. But that’s what you need to have Shadow know that Red is a Vig.
But let’s say that scum did know Red was the Vig, somehow. That means they know he’ll claim. And the precise claim (“Yes, I was blocked. Yes, I am a killer.”) that will have the best chance of neutralising Shadow’s accusation. Why is this a good plan? There’s no certainty of getting Red lynched under these conditions, and it draws further attention to Shadow.
Even if we assume that Shadow didn’t know Red was a Vig, and got lucky in his accusation of a random townie, what was the point? Framing someone works well right up until they die, and the frame becomes obvious. What was Shadow going to do at that point - “Heh, heh, oops.”? To have already avoided the lynch and then put yourself in a position where you’d be directly responsible for the death of a town power role is a crazy stupid risk. There’s no cred to be gained here for anyone. At best, Red dies, then Shadow dies, then septimus dies.
Certainly, the pile up of votes on septimus strongly suggests that they changed their minds. But if they wanted a big bandwagon on septimus, they just had to do nothing.
Scenario 2: Red is scum.
This scenario makes marginally more sense, in that Red’s death would actually gain Shadow some credibility. Except consider again the circumstances. Scum have two players exposed from D3. A no kill on N3. Red is flying more or less below the radar, except for a little suspicion from Normal, and more from Shadow. He’s not really in any danger of being lynched. Unlike, say, septimus. So Scum decide to throw Red to the wolves, when otherwise he’d have been good for at least a few more Days. Why?
If they wanted a distraction from Shadow, they had septimus ready to go. And even if they’d got Red lynched first (which they failed to do by a wide margin) septimus would still have been on the hook. So rather than a plan which costs 2 scum, you’ve got a plan that costs… 2 scum. I can see that, with powers, Shadow might be more valuable to Scum than Red. But again, why bring Red into it? If Shadow’s going to bluff a successful block, why not pin it on septimus? It’s just as easy to put his name in your claim as Red’s; he’s already under suspicion and this would nail it down. Easy credit for Shadow, and Red gets to stay out of the spotlight. Again, why does Red fight it? If the plan is to sacrifice himself for Shadow, why make the Vig claim? Once he sees that it’s working, why not deliberately screw up or throw himself on the sword? If the whole plan was for Red to swing to prove Shadow’s bona fides, why is Red still alive?
None of this makes sense . What does make sense is: Shadow blocked Red and there was no scum-kill. Ergo Red is scum. Once we kill Red, we can decide if we think this is a crazy gambit by a scum Shadow, or just a Town player who hit what he was aiming at.