Library access restrictions in ARC

The ARC announcement (VERY WELCOME!) indicated my entire library would be available. I am having trouble downloading playlists, including ROON playlists, to play while out and about. Any reason why Tidal/Qobuz tracks, which are in my library, are not downloadable? Should they be? If no, will that option be coming? Without that, i am not sure the ARC is an improvement on the Tidal/Qobuz apps, at least for me.

You can’t download streaming tracks as the labels only allow the native applications to do so