I heard this discussed at Nationals and I like the idea of it and the reasons behind it. Hopefully AMHR can afford it.
I know I was in a lot of late night classes, including the Park Harness Class that only lasted 89 seconds and I had the chance to go all the way around the ring in either direction. I was 3/4 of the way around after coming through the gate when they called to change direction, we reversed and I made it half way back to the gate when they called to line up. So there was definitely one judge that I never even got to go past in either direction and one of the other judges never even looked up at me - at all - I know because I never took my eyes off him because he was looking down at his notebook the whole time and I wondered if he was going to look up and see me so I stared at him the whole time I was driving. He didn't look at me, not once. The judges were obviously totally exhausted and barely on their feet by late night. One night went to nearly 4 AM and other nights I would say usually wrapped up around 1-2AM.