by The Pandemonium Institute

This contains the most current rules with regards to handling the high Priestess.

Direct Link: BotC Wiki | Hermit

by sh99er and The Greater Clocktower Community

"Hermit is being ruled as “make up rules for clashing abilities,” which happens to work out great. The following document goes through specific outsider combinations which may need a special rule or special consideration."

Direct Link: Hermit Hideout.gdoc

video by Grim Scernarios
digest by LivFreeOrPie

Grim Scenarios hosted an interview with Jams from TPI which discussed how to run the Hermit. 

Video direct link: The Hermit | Blood on the Clocktower Podcast by Grim Scenarios

Digest direct link: BotC Experimental - Hermit Supplement / Video Digest / Grim Scenarios