When shuffling all "Songs" saved to my library, Spotify only plays the most recently added ~100 or so tracks. This is an ongoing issue (searching keywords returns threads going back as far as 2013).
Please don't suggest workarounds such as "add all your songs to a playlist, then shuffle" — let's work on a long-term fix or provide an explanation if this is an intentional setting, thanks in advance.
Device: All devices (iOS, desktop, web player)
Operating System: OSX 10.14.1