Thanks @dklein for reporting. I’m able to reproduce what you’re seeing to.
What should be happening when selecting a Person in the Cast & Crew hub in a PMS Detail Page is routing to the Person’s Detail Page. However, there is an exception for Libraries that have the Advanced Library setting Allow matching to explicit content enabled. For these Libraries, you’ll be routed to the Library’s filtered view of the selected Person. It seems like the fault is in the call mistakenly falling back to the wrong pathing due to Discover being Disabled.
