Don't seem to be on the forums just yet.
Hasselblad just introduced a MS version of the H5D-50c.
Consisten lighting is very important for MS backs and in the pursuit of top image quality low iso is mandatory.
But as a flexible tool that can shoot high iso and extreme high resolution the new machine is interesting.
This almost implies that a >=48x36mm Sony sensor is not that close to release.
Forgot the link:
Notice that they did not toke new pictures, the document shows images from the H5D-200MS bad.