Interesting game. Surprising how the my Mafia team died so quickly.
I'm not sure how to rate the game. I think I see it as an anomaly -- by the time I died, I was sure there was some sort of overpowered serial killer type of role that knew the Mafias at the start of the game. The kills were a little too lucky to say that the game was town-favored, but I do think the executioner role is extremely powerful. The ability to influence the lynch votes can be used to eliminate a sketchy player, but it can also be used to protect yourself -- a very potent combination.
Ironically, I think the South Mafia did themselves in by killing me on the second night.
In all, I think the game unfolded in a bit too much of a bizarre nature to give an accurate review for it, but I'd say it was definitely enjoyable. If you could provide more rationale for the Executioner role, I'd be interested in seeing what you had in mind.
Thanks for the game!