So heres what happend.
Role list for mafia was: Basic Maf, Adv Maf, Adv Maf.
In the graveyard was a mafioso- the only maf in graveyard.
Teal claims invest.
I am thinking hes a consig.
Then I say "wait a minute, mafioso in gy was basic maf and consig is basic maf so therefore consig is impossible".
Then i realize what actually happened is it was Consig/Janitor/Janitor and n1 due to no killer the janitor converted to mafioso.
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I know setups without GF to start are rare but personally I prefer them since cits are always off (my save has no gf in it). I think the above situation is dumb and that it just makes sense basic should convert to mafioso before advanced does.