Quobuz - does anyone know if Quobuz will be adding DLNA as Streaming Protocol?

What kind of device are you using as a DLNA control point? If an Android one, take a look at BubbleUPnP, which interfaces with Qobuz (and Tidal) to send it to a DLNA renderer such as the PSA Bridge.

Yes, I tried BubbleUPnP and Mconnect on my android phone and google tablet, and Audirvana on a laptop. At times it looked like Bubble and Audirvana was working and it looked like music was trying to play. I saw movement of the 'play' bar but it always stopped after a few seconds and I never got audio. The Quobuz website says you can play Quobuz with DLNA on Audirvana, but it did not work for me.    

There is an app known as Mconnnect Control. Paul recommended it to me and it works with Qobuz, Tidal and Spotify. It can be installed on an iPad or iPhone. It recognizes the Bridge II and lets you stream at all available sampling frequencies. Searching is less sophisticated than Roon or others, but it works well. Note that there are several versions, One is called Connect Player and the other I Connect Player Light (which is free). Do not use those. Use only the Mconnect Control. I use it frequently when I want to stream to the Bridge II directly.