Files page: "Implicitly shared files" should be filtered out
Creating a new issue although this affects #1217 (closed) and !418 (merged): From what I understood the Files page does not need an optional filter but should not list "shared files" at all. That's how we avoid that people start using files in their own Timelines which originally were shared via another Timeline, which might result in broken Timelines if the original Timeline is not shared any longer. So "shared files" should not be available anywhere, only your own files.
Not sure how the files are displayed which you sent to someone as a copy, but I guess they might simply show up as your own?
Edited by Koch, Anton