I think this is unnecessary. Everyone plays for fun and to win. But if you've already lost, the motivation disappears, the attitude towards the game worsens, and it becomes a failure.
Okay, I'll take your opinion into consideration.
The Mafia only has 1 status: "civilian, not an alchemist." The Town has more.
1 - Military, not an alchemist.
2 - Military, alchemist.
3 - Military, alchemist.
4 - Civilian, not an alchemist.
5 - Choice.
Hmm... You're not entirely right, Hostor.
It's only 8 nights, right?
How many nights it will last depends on the game and the roles, of course.