SONY has been DSD remastering their current and back catalogue for years in an attempt to preserve the absolute Master Tapes which as we all know are privy to generational loss over time....which includes oxide flaking, stretching and print through!
So it was NO surprise to learn that MoFi was receiving 'carefully' DSD remastered copies of those analogue masters especially when more than 2500 copies were to be struck and in the case of Michael Jackson's THRILLER upward of 40,000!!!!!!
To be clear, those master tapes are sarcrosanct and the ability to not only capture a mirror image of those masters but be able to carefully alter any anomalies present to render an improvement in their sonic nature, IMO, is a POSITIVE thing.
And I believe MoFi has somewhat been straight forward in addressing this issue when they differentiate between ORIGINAL MASTER RECORDING and MASTER RECORDING in their LOGOS!