Link Library Playlists with Hub Playlists

So apparently in 2.0, when I create a playlist in my library and import it to a hub, these are *not* linked. If I then want to add a new piece of media, I have to manually add it to EACH hub playlist I wish to use it in. This is not ideal. I expect new media to automatically propagate to any hub playlists linked to the library playlist. Currently, the only workaround is to not use library playlists at all, but rather folders, from which I can set up an automation. However, media can only exist in one folder at a time, so this is also very clunky. Please link library playlists with hub playlists.