I favoured the boxset Mozart 225 Complete Duo’s to Roon Duos On Qobuz the metadata are correct. In Roon it is really a mess. No work titles, no kv-numbers. Just plain tracknames like adagio etc. But that’s all. Not workable at all.
And the same for box sets Complete Quartets and Complete Quintets.
Well, I could buy them. But what if Roon is also picking no metadata from the downloads? Wouldn’t be suprised.