"We had the same thing happen at our local IDPA shoot this morning"
I shot a match last Tuesday night where a guy fired a .40 S&W round out of a Ruger .45 ACP. He realized something was wrong and stopped. He was shooting factory ammo and doesn't even own a .40 S&W. The round came from the factory packaged in a box of .45 ACP cartridges. Of course the brass expanded to fill the .45 ACP chamber which resulted in the case spliting numerous times. The extractor didn't clear the fired case and it had to be knocked out with a squib rod. I never did get an answer as to whether or not he hit anything.
"He supposed to be in the business of training people and should be training them to be safe. Looks like he failed, eh?"
Aw, no. If you read the article you will see that he clearly stated that he was not teaching the class.
At the two firearms schools I have been to (including Gunsite) they strongly advise you not to pick ammo up off the ground. They tell you that they wouldn't do it themselves. However, I don't think they can tell you that you can't pick up your own ammo or brass: they just tell you it isn't a good idea and they wouldn't do it (this is the horse and water thing).
And as Pat mentioned in the article, he doesn't allow you to bend over on the line until everyone is clear and he gives the command.
Picking up ammo on the ground is kind of a hard habit to break. I do it all the time when I am shooting here at home. At these gun schools, you probably end up losing 50-100 rounds of ammo on the ground between malfunction clearence drills, actual malfunctions, dropping it by accident, clearing your gun and not catching the round etc. My first impulse is to pick it up and I sometimes do, but it isn't a good idea. I think Pat sums it up quite well: is your gun worth the couple cents that you would give up by leaving the round lying right where it is ? Is it really worth it to introduce sand into your chamber and barrel in order to not waste a couple cents on that round ? He is right, but old habits die hard.
As for his comments on the gun itself, I have mixed feelings. IMO, a good instructor will tell you what makes up a good gun for the purposes he is training you for based on his experience (and with Pat, that experience is extensive). In today's society everyone wants to be PC and not hurt anyone's feelings. For me, I would much rather just have someone tell me straight out when I am making a mistake. I am not so weak that I can't take it. I would rather be embarrased and learn from my mistakes than have someone that knows better not tell me I am making a mistake in order to be PC. That is counterproductive to the whole purpose of being there. The purpose of being there is to learn, not have your ego massaged.