Qobuz still messed up

Good idea @audphile1 . I have not tried that.  Will do.

I have to run out now; will test post app update later and report back.

Good chance jplay will be fine after the app update 

I highly recommend that any reproducible errors (same tracks that won't play across different devices/apps) be reported to Qobuz. 

I found one yesterday and they got back to me today, and said check in 24hrs and report back.

The errors I found were all in HiRes+ tracks and obviously related to the data migration issue on the Qobuz side.

@kirkwallace that track played thru using jplay as well. No issues. 
What’s really interesting in your case is now it plays using roon now after you refreshed your Qobuz connection, but doesn’t play using bluesound. I would log out of qobuz on all your devices where you haven’t done it yet. Restart the device and log back in. 
If it persists, as @macg19 suggested, contact qobuz. But I think the devices pointed to the corrupt files. Clearing that out should resolve it. Remove it from favorites. Give it a shot.