Suppose I have this role list
Sheriff
Sheriff
Sheriff
Investigator
Town Killing
Town Support
Town Protective
Godfather
Random Mafia
Mafia Deception
Random Neutral
Natural Evil
Any
Any
Any
Is this a nice place for mafia deception?
Let's look at the question from another angle. As town, this is obviously harder than ranked practice. As an executioner, this is easy since your target is probably a sheriff with no way of proving himself (other that the fact that if you accuse day 2, people probably know you're obvious exe). As a Jester, you can revel in the fact that town would have to lynch semi-blindly to find the GF. As a mafia like GF, or Mafioso, this is easier because even though the role list is actually tightened and a mafia is removed, the Jailor is no longer guaranteed to spawn. Go as any mafia role, this is "easier" than ranked practice. But I would guess that a framer's would be much more boosted in winrate/easiness/whatever that a mafioso compared to practice mode.
So (assuming none of the anys spawn as spies, which can happen) does this give framer a big boost, or will it only seem like a boost due to all mafia having it easier?