Hi,
Some updates with MCHD.
It appears it is using a completely different model of storing both the data and OS portion and I cannot find the system partition. @Fox_exe mentioned it on the MyCloud Home forums and on his website. So unlocking ADB seems less straightforward.
Both of the drives have the same partition tables, even when configured as JBOD, (as I feared), it behaves like a software RAID instead of just acting as 2 separate drives. The 3.7TB partition shows up as RAID under ubuntu.
