I will answer the questions for my next experimental game:
1) Are there sane/true detective or similar roles in this game?
2) Are there multiple doctor roles in this game?
3) Are there roles which can survive lynches or murders in this game?
4) Are there multiple roleblockers in this game?
5) Are there Joker roles in this game, or roles with similar, highly unusual win conditions?
6) Is this a game with forced alignment changes/recruitment? Or even unforced alignment changes/recruitment?
7) Does the game have several serial killers or multiple vigilantes?
1) Haven't a clue.
2) Haven't a clue.
3) Haven't a clue.
4) Haven't a clue.
5) Haven't a clue.
6) Haven't a clue.
7) Haven't a clue.


Then again, part of the nature of the game is the fact I don't know the roles from the 'start'.