D800 & Nikon 24-70: Your Opinion On This Photo

Could you give me your opinion on the screengrab below.

And tell me if it's acceptable and within "limits" or is something that can be fixed by Nikon (UK).

The text on the photo should be self explanatory, but here's the details again.

Shot with D800, Nikon 24-70, ISO 100, F8, tripod, wireless remote, mirror lock up.

I used LV to focus on the area indicated by the red rectangle.

The 100% screengrab shows the right tower is in focus, but, the left tower isn't.

Stop whining and get on with it or get Nikon to check it out ?

Thank you.

--
www.MarkSykesPhotography.co.uk