FWIW:
Hello @thibaud_Van_Vreckem and all.
Agree that it needs some TLC. In August last year I reported similar findings in a different context without doing my homework it seems, as I wasn’t aware of this thread - apologies! Moderators subsequently hived it off into the thread below, as it was rather off-topic.
As you can see, after the original acknowledgement by @dylan , nuwri (former Roon support) confirmed in September that it had been reproduced and a bug report had been opened. Nothing further since, but it should at least be on the radar or even making it’s way though the system.