I've only been an RO for a few years, but when I started, I used to have to remind shooters to actually show clear, instead of treating ULSC as a speed event. But at the last few big matches I've worked, I've noticed that well over 1/2 the shooters I run not only take the time to show clear, but actually stick an open slide towards me to be SURE I've seen clear. In my opinion, this is a good thing.
So, the question is, did a memo go out telling people to do this for safety reasons, or because the CRO from MO is blind as a bat?
BB