Ok, here's kinda bug: When folder to which access is granted is made a part of a library to which access is not granted, it does not get listed in the Channel Preconditions 'Include Library Folders' list. To elaborate, I have 2 libraries made for junior (called "Filmovi" and "Serije"), which consist of some of his folders and some shared folders with tag-based access control (to which I have full access); since I don't want to see those two libraries inside my media, I disable access f