[EricH]

Originally Posted by aldaeron

Also adding a large format LED count down clock visible to drivers behind the wall (but not in their way) would be very useful.

There is one. There are 4 LED displays on each end of the field, visible from the other end of the field. Three are team numbers. One, as close to the middle as possible, is a countdown clock--auto, teleop, timeout if there is one called.