Reading the game

The fact that units aren't fullbright anymore is the reason behind this, also the gigantic field of view and camera contribute to this.

They can always add some small elements on the units itself wich would eventualy glow in the dark. But anyway, we should probably wait for Uber to implement all the missing post process features and other tweaks they have before actualy being able to really judge unity readability.

A small brightness adjustment should probably suffice though.

You can try to make a small UI of selected units on the side with icon units and numbers of these when there are several ... just an idea.