well with that claim in a 20 player game with multiple factions we are looking at 4-5 mafia, 1 3p that is not KP, I mean could be depending on the wish, and maybe others?
8 wishes means that the game is planned for at least 4 cycles, which means there shouldn't be a lot of kill power. Just vote and night kill is 20 to 18 to 16 to 14. So maybe there is a serial killer or something like that to make it. 20 to 17 to 14 to 11. Flower leaves and 10 players remain. Also I assume there are vigilantes.