Conclusion:
There is a difference in IQ and very low difference in shadow recovery between both cameras, which was a surprise for me.
Knowing the difference in sensor technology I
expected to see more advantage of Hasselblad over the Nikon. And if we consider the price difference, the Nikon become a true hero: $3200 (body) and $1000 (lens) against $16900 (body+DB) and $ 5900 (lens) is a huge…
The only thing which stops me from getting Nikon instead of Hasselblad is a freedom to use Medium Format back in technical view cameras like my Cambo Ultima. Yes, there are adapters to mount 35mm DSLR to a view camera rails as well as DIY solution like this one I did myself, but none of them do not allow to use tilt/shift/skew angles possible with MFDB: the sensor is too deep in DSLR camera body.