The villagers seem a lot stronger than the wolves, I'd either cut some roles or shift some of the roles (Wizard, Warrior, Woodsman perhaps) to neutral. Perhaps make them champions of grey with an objective of eliminating anyone who is either light or shadow.

Priest: Unlike the Oracle, the Priest has worked most of his life trying to gain a connection to the divine and has been rewarded with certain spiritual powers. Resurrect: The Priest can raise 1 player from the dead 1 time during the game. This person can't vote, be voted for, or be assassinated for 3 days. This person’s alignment will be reset to Gray, even if they started out aligned to Light or Shadow.
Don't reveal the role of the person who died to anyone, or this ability will break the game in half.