Qobuz dropping albums/artists

It seems like Qobuz removed a lot of albums/artists about the same time as Roon’s latest update. After the update I noticed a lot of Qobuz albums in my library without covers and the tracks were listed as unavailable. The solution is to delete the album and re-add it. However, in quite a few cases the album and/or the artist appears to be no longer in Qobuz. Has anyone noticed this? BTW, I’m not relying on Roon. If I can’t find the album I’m checking in Qobuz using the Qobuz app.