And if “Show Hidden Tracks” is turned to Yes, the albums appear under Patricia Barber, ungrouped with the main album.
[Moderated]
As this is the support forum, I have stripped out unnecessary colourful language and discussion. Feel free to edit the subject of this post in case I did not extrapolate correctly.
I’m uncertain which Cafe Blue pressing corresponds with Café Blue (AS) in your directory but the two I’ve linked above have mismatched track lengths. This lowers Roon’s confidence that they’re the same album. Because of this they weren’t grouped automatically.
You can find instructions of grouping them manually in the article link I posted above. It’s a simple process and will get you all fixed up.