The undiscovered stars thing is probably a reference to the people the cult films without their knowledge creating "shows" out of torturing them. Some of them were made aware of it, it'll be a pretty big story soon.
Maddog Mattis (6 6) - tho in his case I'm sure he's no longer cult, he probably had some dirt on him to allow himself to get the position - out before the declas and it comes out. Need people with clean records as everything gets outed.