Ming Thein reviews the new Nikon Z7
As usual, Ming's review is thorough and from a working photographer's perspective - https://blog.mingthein.com/2018/09/29/2018-nikon-z7-24-70-review/
In comparing the Z7 to the D850, he says the changes are evolutionary rather than revolutionary. However, the D850 is arguably the best FF DSLR on the market today, so for the Z7 to "evolve" over that, however marginally is a revolution, given that the Z7 is mirrorless.
I think Nikon have hit it out of the ballpark with the Z7 and the new S-Line of lenses. Exciting to me is also the coming M-mount to Z adapter that Novoflex is releasing in Nov - that would allow the use of M-mount lenses on the Z7. Can't wait to see what possibilities that brings - 75 'Lux or 60 Hex on the Z7?!!!