I feel like Sheriff could use a bit of a buff, especially with the recent MD buffs.
My idea for a Sheriff buff is that a Sheriff should be able to check someone a second time to bypass detection immunity. This second check will not bypass frames and hexes, however. This means that if a Sheriff checks a Plaguebearer N1 and finds them to be NS, they can then check the Plaguebearer again and find them to be suspicious.
This will buff Sheriff against GF, any Coven role with the Necronomicon, WW, Arso, Jugg, Exe, Witch, Vamp, Pirate, and PB.
It will also indirectly buff Jester.
Roles that are considered to be good (Town and NB) will not be affected by this buff.