I'm going to go out on a limb and say Odo is almost assuredly town. Both on play and host/theme spec.
I'm fairly certain I know who he is. That's if he did in fact claim legitimately.
Either Tweet or Shawn could be a certain missing town character, but I'm leaning Shawn.
I am nearly certain Doddsy is scum both on info and once again host/theme spec. I know Doddsy's character.
I don't believe Doddsy is the last scum either. If there's no serial killer, it's 4 scum and the stump.
Sky or Tweet is the Godfather. Probably Sky since Tweet and Odo read her scum and that's why Doddsy cleared her.
As for the role spec, if I'm a vig and so is Shawn AND Magic and Rugrat was a daykiller, it makes sense to give scum extra protection.
Oh yeah, and Doddsy was totes the executioner as well.
Once you think about the classic villains it comes together.
With the game almost in hand I'm confident enough to combine game info and play with some host/theme spec.
The only possible wrench that could be thrown into the works is if the serial killer killed Big Man, but I'm not entertaining that yet.
I think we need to follow the info here and if the game doesn't end with Doddsy we think about finding the GF or SK.