2.0: http://www.epicmafia.com/setup/804947

Was still too townsided, 68% town win after 16 games. Replaced GS & watcher with jailer & oracle. Oracle isn't really an investigative role, but it can find who enforcer is. On the other hand, revealing a town PR means that the Enforcer will kill him, and revealing a traitor gives the Enforcer someone to enforce 100%.
GS was too town-sided because a stray gun will kill Enforcer eventually, it seems. Jailer keeps a way for town to kill Enforcer without majority but they have to convince the town to NL...

With no fool and a jailer, maybe it will encourage people to actually lynch.