I am curious, who determined if the reports are good, bad, or ugly? I see that Verne Carlson and David Drummond both have 'Very Bad Reports' in their list. However, even though I don't personally know either one of them I have seen enough of their work to be pretty sure they didn't report a "sheriffnado" or "extreme lightning".
Maybe it was a case of not providing enough information. That being said, when you are out chasing (especially if you are alone) sometimes all you have time to do is just click the boxes on what you see. There's no time to write and essay, no place to pull over safely to do so, it's hard to tell which way the tornado is moving or how fast, etc... But I've seen some reports given bad grades for not having enough detailed information. I thought that was the purpose of having the phone number on our profiles, so the NWS can call us for more information if they want it. It's a lot easier to talk into a Bluetooth headset while driving than to type out a detailed report. And some people might be less inclined to make reports if they are going to get dinged a point for not typing out that essay while trying to navigate safely through a tornadic supercell.
Edit: I just looked at my SN account. I got a red flag and a yellow flag for the May 10 tornado near Medford, OK. I wrote this while driving East on SR 11 with a possible rain wrapped tornado to my left. (So I really should not have typed anything.)
"approx 5 min ago tornado crossed sr 81 heading ene" I entered my position as 1 mile North of Medford, OK. I know that it would be great to have more detailed information, but see see the above. There were several reasons I didn't give more precise distance. 1. I was driving and the storm was moving at 60MPH. 2. It really is hard to judge distance. 3. The warnings don't get down to specific lots and houses, and the hook can be seen on radar. Is it going to have any benefit whatsover to say that it was 1 mile North of my position? If I overestimate or underestimate that and if hypothetically the NWS did alter their warning it could be more damaging than just issuing a warning based on reports and using the radar data to provide an estimated path. I thought the purpose of this grading system was to combat the people who are just throwing silly reports out, not to penalize people who are actually trying to do something good but sometimes don't add info because they don't have it or cannot safely provide it.