Leonskaja - Schumann - Some compositions not grouped properly

Yet another instance where compositions on an album - added to library via Qobuz - are not being grouped properly. While the Abegg Variations and Symphonic Etudes are ok, the “Papillions, op. 2” are showing up as 13 separate items.

I appreciate this getting fixed. I remember @dylan making some promises in this respect months ago… Thanks.