I have a question about how Roon treats play counts. If I enter Tracks–>Focus–>Jazz + Qobuz, -Played (ie, Qobuz Jazz tracks i’ve never played), i see a list of ~170 tracks:
however, if begin with Albums, and use the same focus criteria, i see zero results:
how is that possible?
If even 1 track has been played on an album, then it counts as if the album has been played.
good to know. i’m not sure if that’s the case with every album here, but will check.
It was the case for me when I just tested it. 
But, I am sure you have a larger data set to work with. I don’t add a lot of streamed sources to my library. So for my tests I had to go Pop/Rock and not jazz because that had the most at 14 albums not played. I then played single tracks from 3 of them, and they fell off the focus.
yes, seems to be the case here as well.
