I haven’t come across any new sound packs as such but there are two sysex files for my two MD-only livesets (ambient/glitch/IDM, so these aren’t the punchiest sounds the MD can offer) that I made from April 2022 and November 2021. Each liveset was a little over 20 minutes long and the sysex includes all song, pattern and kit data. The first one was all done on the GND machines but in the second one I used some other machines as well, also a bit of internal sampling with the RAM machines.
So if you’re interested, the sysex files are free and can be found at the bottom of the opening posts in the threads below.