Stop in for a cup of coffee

I am teaching a NRA metallic reloading class next month, the class is full. One of the things I stress in class are the safety and liability aspects of reloading. A guy just blew up a 41 Smith on our range two months ago. Seasoned reloader. Threw a double charge, then that ignited two rounds in the cylinder. It is one of my props for class.
Yep. I’ve had two squib rounds due to faulty primers.

But I also stopped reloading with my progressive press. It just wasn’t consistent enough for me. When I was getting velocity readouts 10 percent plus or minus, I stopped. Everything now is down one by one, each step measured and double measured