I'm basically at joth OR EFHW, WCD OR Dylan, then Space.
I'm reading this as (at least?) one scum in {Joth,EFHW}, which is interesting because if we think about traitors then they're the two with possible traitor narratives I've already thought about for D1: EFHW because of her voting pattern and Joth because he was the one scum!mcmc was tunnelling. Anyway this post is a bunch of thoughts on one of those two being scum.
If EFHW is on the scum-team, the fact she voted right behind mcmc a couple of times in d1 is weird unless she's doing that to signal to the scum team as the traitor. It EFHW is the traitor, wouldn't she have signalled both of her scum buddies, and not just mcmc? If that's the case, who else was she signalling to? Her votes for d1 are:
#40: Votes Robz, right behind mcmc, and before Robz has even shown up within the game.
#122: Votes Ash, second place on the wagon right after town!gkrieg.
#157: Starts a wagon on me.
#188: Votes Mathdude, where Dylan, town!faust and Ash are already on the wagon.
#237: Votes Joth, where mcmc is first on the wagon.
#317: Moves back to Mathdude, where Dylan, town!faust, Ash and Joth are on-wagon now.
I think if EFHW is a traitor
and she's signalling to the mafia using votes, then the original pair is most likely to be mcmc-Dylan, because EFHW could have joined Ash on the gkrieg wagon at #122 instead of voting for Ash, if she'd really been signalling to the mafia by following them. However, Dylan voted Mathdude at #23 and just never moved for the whole of D1, leaving any traitor who wanted to follow his votes with exceedingly few options.
I also don't think Joth is a likely partner for EFHW, because either mcmc was bussing Joth hard even though mcmc doesn't appear to like bussing at all, or Joth was the traitor, mcmc was unlucky about who he chose to tunnel, and EFHW was weirdly just sheeping her full-mafia buddy some of the time. While some of those scenarios could happen at a pinch, there are probably more likely explanations if we look outside this trio.
Joth is an unlikely original scum with mcmc because of the mcmc bussing, so let's explore how his voting looks if he's a traitor. He votes Didds, Dylan, gkrieg, MiX, Ash, (unvotes), and Mathdude in D1, which is a wide pool. The people he didn't vote for are EFHW, faust, Robz, me and mcmc. Since I don't think he and EFHW are partners, and everyone else other than me has already flipped, then this seems unlikely as a method of signalling that he knows who scum are, because he'd have had to be inconsistent about it and voted for at least one of them, which is bad for signalling. It just doesn't seem like the voting pattern of someone who knows what's going on. In D2 he goes for Ash and then gkrieg, then in D3 only Ash. Plus, his outrage at Ash's counterclaim feels pretty close to my outrage at MiX's D1 play, so I read that as coming from a townie place.
So if there has to be one scum in Joth or EFHW then traitor!EFHW with scum!Dylan seems the most likely. I would have to re-read their actual interactions, though I do recall scum-reading Dylan for some pro-Mathdude-exile posting, just not quite as much as I scumread faust for the same thing.
Also, it's also perfectly possible that the scums are two out of {Ash, Didds, Dylan} instead, but that needs to be a different set of thinking in a different post.