You can run Qobuz with the Innuos Sense App. The Sense App sounds better than Roon AND the are no subscription fees.
Rip your files in WAV not FLAC, it definitely sounds better.
Innuos has an Off-line mode that stops the ethernet input from adding noise when playing stored files. It will bring you much closer to your CD player.
Save some money for an Ethernet filter like the EVO for the last leg. I am using a SOtM CAT7u, for me it was better than the ENO Ag.
If you don't have a LPS for the EtherRegen your missing out.