Qobuz still messed up

Have you tried rebooting everything, including your router? 

It’s been problematic for six weeks and I am ready to dump the subscription and just use Tidal  again

Not the case here, neither via Conductor nor Qobuz Connect.

Pretty sure it's Qobuz and not Roon since it happens with both Roon and MConnect. 

And Jplay, and Squeeze. 

I'm not having, (nor have had) any issues with mine.