If you use one of these backs for your living you do so because you know it is way better than any FF. Period, as they say in the US of A.
The viewfinder is critical part of a camera, I think it is wrong to give any electronic viewfinder such a high rating especially considering their so so performance in low light.
England? Where's that? Maybe it's in the United Kingdom? Where's Great Britain and Northern Ireland gone? maybe it's part of Scotland or even Wales? I don't know anymore...
Just waiting for DXO Life Pro, it will correct all the flaws in my life.