First off we all have to remember that what we do is not golf, it comes with inherent risks. And in Defense of the CR (and all CR's) they are out there burning up their energy, gas, tires, and brakes as Volunteers!. they are not paid.
I'm friends with many CR's and I see the time and dedication they put in to help people at the track. They go out in the rain, in the cold, when they are tired, etc.
And remember, there are a lot of track orgs out there that don't offer much of anything for CR's or Coaches.
Many places you have to pay for the extra attention.
I've spent my time behind CR's waiting for a wave by too, just like a lot of you, but remember, the number one goal of the CR's is your safety, not to piss you off, or hold you back. Also, remember, Don't sit 5 bike lengths behind a CR in a twisty section and then get mad that they didn't turn around (in a turn) and see you and give you a wave by. If you want them to see you, show em a wheel, let them know you are there.
Are they all perfect all the time, maybe not, but none of us are. That particular CR has had nothing but great things said about him, and he is a Very Capable rider. I have sympathy for him, as he now has a very nice bike (lots of pricey parts) on it that was wrecked. and he ended up in the hospital. (not the guy in front that crossed the track)
What a lot of people don't see is how the rider in front chopped the throttle and tried swerving over to pit in at the last minute. Without a hand up mind you. He also happens to be one of the riders that had already been talked to that morning about poor pit in procedures. (Yes I was there)
I'm glad the injuries weren't worse, and heck, maybe you will even make some money off the video to help pay for repairs (as I recall someone at the track offered to send you a new set of bodywork for your bike for free)
I hope to see all parties back at the track in good spirits. And I also hope the first rider "listens" to the rules a little better next time.
Ok Rant over