Crimes are crimes. To focus on a theme for no reason and draw conclusions based on it is stupid. I've maintained this position that theme analysis is pointless in these types of games
Aside from MCU Mafia, every single themed game I've ever played in had a theme split so statistically speaking this one does as well. The OP clarifies that scum wasn't given fake claims. Ergo if the mafia doesn't know what the theme split is, it could be very easy to catch scum once we figure out the split (this is why I just said in the last End Game that going forward I will not struggle to find a fake claim as scum - the mafia can lose right off the bat simply by claiming a wrong character if pressured early).
If the mafia does know the theme split and that's their hint, it would still narrow down the list of crimes they can choose from and increase the likelihood of them accidentally CCing someone else if pressured early. There's a limited number of roles for them to fake claim. For instance it seems very obvious to me what drafterman is claiming because there's only a small list of town roles with mafia equivalents that sound like crimes.
So if there's any game where you're likely to catch scum with theme analysis it's this one where no fake claims were given. LOL @ town not asking for a mass claim the one time the mod actually clarifies there were no fake claims and mafia has a pretty small selection of options (they can't even fake claim vanilla cuz it's role madness). I can't really say anything or get too pissed cuz I wasn't online until today but man ya'll suck.