In my 2017 Chevy Bolt EV when using Android Auto I can't glance at the screen to tell where I need to be to get on or off the highway when there is medium level of traffic. I suggest that the color used for the traffic level indicator be changed to more of an orange. I attached a photo of what it looked like when I was trying to get on to a highway during a cross state drive after a charging stop. I mention my drive because the road was unfamiliar to me which is why I was relying on ABRP for easy navigation.
I also noticed a long time ago that the colors of the route in the satellite view need improvement.
Good that you address it here.
By the way: I'm driving the sister modell of the 2017 Chevy Bolt EV: an 2018 Opel Ampera-e (since one year with the new 65kWh battery) :-)