Hmmm. I haven’t used Radio in a while but right now Roon Radio picked Gimme Shelter - a Qobuz 24/88 version when I have a 24/176 that is the primary version in my local collection.
Click on the now playing track, go to the Let it Bleed album, then Versions, and both are under there. Total track equivalence and yet Roon Radio did not play Primary Version.
Still sounded good. But odd behavior.
Update: I noticed this happening repeatedly with very common classic rock songs that I clearly have like 10-20 copies of, all from albums identified by Roon.
There’s no chance, really, that Roon Radio always plays the identified primary version of a track. Clearly not the case.
Further Update: after another 2-hour Roon Radio session, every song Roon played, I have in my local collection, identified. Roon did not play one local track.