According to their 2Q 2021 newsletter that I received today, MiniDSP says:
“As for Roon-Ready support, all SHD units have now been in the testing queue @ RoonLabs Mid-May. We’re all patiently waiting for the results and we look forward to sharing more ASAP we hear from them.”
[insert your choice of emoji here]
I’m going with head exploding, how about you?