I would request that the color of the property overlay on select NOT also overlay over the unit count in the center.
I have attached a screenshot, however teal is not the best example. Try this with most other colors, I think red especially, you will find that the unit count is not even visible. Not so much of a problem on first attack, but when using the single click to continue attack from the same forward property, if you are not keeping count in your head, you have to click off the property to see your count.