D850 hands on
https://www.ephotozine.com/article/nikon-d850-45-7mp-ff-dslr-announced-31313 and the link to a somewhat brief hands on test has a bit more detail than some sources.
Turning to video there are several reviews suggesting the D7500 liveview AF speed is much improved and not far behind Canon dual pixel AF speed.
With no crop using video, the D850 should be a massive video improvement from Nikon.
I have always liked the concept of the D5 but have not had the budget justification to buy it. No UK D850 prices yet but it will be below the D5.
Some say if some of your photos are not good the camera you use is only a recording device.
|Douaumont Ossuary by Eric 54-BNF|
from Armistice Day
|Silhouette at sunset by Jill Hancock|
from Portrait Lens (around 80mm or equivalent - please check the full rules)