I just want to say at this point that, if Spurge doesn't unblock me, it's pretty much confirmed he's mafia, on top of his lie against Mario's claim.
If he were town, he would unblock me. But, given that mafia don't want to kill me tonight because I've been suspected quite alot, he's going to keep his block on me so I don't uncover truth.
That's how I see it.