My currently used 5D Mark II was one of the best price/value camere in its time and still you can shoot beautiful images wiht ithowever this new Mark IV is a great step ahead again that worth to consider. You guessed right where Moksaphoto's new development in terms of tools will tend to... :)
But what are the new things that the Mark IV can offer? Let's see the key features:
You can see in this short video how you can do an image micro adjustment with a Dual Pixel RAW image. It is a surprisingly large range you can change: