Oh, I fully understand the DQ side of things and wasn't making a comment on that. It was the course design I was curious about. One of my buddies visiting tonight reminded me we used to set up something similar when we started shooting IPSC 30 years ago. I just hadn't seen anything like it in a while.
I know all about DQ's.. Around 1990 I flew all the way from Alaska to Arizona to shoot an IPSC match. I left a box to move before getting my finger out of the trigger guard on the first stage after firing a whopping 4 rounds. I got a really good seat to watch the rest of the match with some real legends shooting it.