rory: Flex/Ricer/Spartan - we already know Spartan was Jester (and he can't be forged due to Barzal's spy results)
osens N1: Flex/Doom/Adv - probably Doom
N2: Barzal/rory - rory was confirmed good
N3: Ricer/Doom/BigAl - still probably Doom
bigAL: N1: Flex/omg/Ptyrell - means either Ptyrell is evil or bigAl is fake
N2: Devise/Ptyrell - I usually have a good read on Devise but not really this time. He said he's playing this game close to the chest which if that's a clue it sounds like wearing a vest, which would be BG or Surv
N3: Jailed, no mafia kill (but with Gus being visited twice, likely Gus just has defense and they tried to forge him, but it would be a big brain play to do a strange double visit like that if your mafioso/gf is jailed)
The jailed mafioso theory only works if there's just a single mafioso/gf and not both, which makes me think Gus just has defense tbh