It is badly visible emblems (the driver, the shooter, the commander).
Often the Background dark, it is heavy to understand what AI on what place. It Complicates interaction with crew.
Why figures of serial number of the commander close emblems of crew of cars?
Change of color of a background doesn't solve a problem.
It is impossible to see the specialty of a crew member. In case of repair of the machine, I do not see the specialty of an engineer, or other tasks for specialties.