It's pretty simple: if a più specific club exists that is a logical "subset" of the club that is being bombarded, the content should be reported as miscategorized, with the note Leggere "should be moved to the <more specific club's name> club
In your example, the Televisione club is clearly a "parent" club of any specific TV show's club. As such, it shouldn't have any content related to a mostra which has its own club. Say "Doctor Who" video get postato there - fanvids o not - they should all be flagged as miscategorized and requested to sposta to the Doctor Who club.
Of course, if the specific TV show's club has a child club for a particular aspect of the mostra - say, the Logan-Veronica relationship from "Veronica Mars" - the reports should specify that, o the people in the "Veronica Mars" club can then segnala the content and request to have it moved down the line. Content should always end up in the most specific club related to that content
That's not to say that te can't have content postato in più than one club, but the two club should not be logical relatives of each other. For example, the well-known link
video belongs both in the Saturday Night Live club and the Justin Timberlake club, as it was a sketch on SNL performed da JT. Neither club is directly related to the other as logical parent o child. The sketch could be postato in the TV club, but it più appropriately belongs in the SNL club, because that is più specific.