I've posted about this elsewhere, raised it with Bluesound, and followed all the relevant threads elsewhere. The issue with the bluesound app and Qobuz 'favourites' organising is now turning this into a deal breaker for me.
I like the BlueOS app and the way it works, but all my streaming is Qobuz. Basically, the problem is that the app 'organises' your favourites in Qobuz ONLY in the order in which you add/added them. It seemingly remains impossible to change the order to alphabetical or anything else. I now have over 300 albums saved on Qobuz, and trying to find them in the Bluesound app is getting impossible. The only solution at the moment would be to remove all of them from favourites, then re-enter them in some sort of order. But that's pointless, because as soon as I add another album, it will simply appear at the top of the list.
This issue has been ongoing for years, and it appears Bluesound either can't fix it, or aren't interested in fixing it. Sadly, much as I like it in terms of sound, use and reliability, the Node may have to go, because streaming is supposed to make things simpler for 'quick and easy playing'. That isn't the case here.
I could use the Qobuz app, but it's a workaround, as the Qobuz app doesn't properly recognise the Node, so some of the settings (which matter) aren't accessible.