Army Uniform

I don't know whether or not General Casey (nominated to become Army Chief of Staff) will be confirmed by Congress or not, but if he is, I sure hope he reverses the decision by the current CSA to replace the green Army Class "A" uniform, with the current blue "Mess Dress" uniform. I also hope he will change uniform regulations to allow officers to wear their branch insignia on the Army Combat Uniform (ACU). I know it's a bit superficial right now to discuss this situation, given all the other more important actions underway; but, I also recognize that the Department of the Army staff initially decided to push this ill-advised effort during an equally critical period.