Possible Nerfs to Ret.

[SpiritWolfLord]

1) Ret dies whenever they revive, but revive even if they die normally or are rb'ed.
2) When ret dies, they revive the next day.
3) Ret takes 2 nights to revive, and can be rb'ed either of those nights. (This one seems the least ideal).

Changes with coven.

Ret is only op against mafia, but is more balanced in coven. So I don't think it would be unreasonable to change how the ret works in coven vs how they work in mafia. They could even be separate roles, similar to how the Cl and witch are different roles.