well.....
You make it sound idiot proof. If it is not = defect.
I was on a night dive once. A diver's light did not work. Dead battery. Was on another dive when the divers 2nd stage fell off because it was not screwed on tight enough. In reality, most of our gear is not idiot proof however.
Thanks for the link. I have an Atomis swivel, and I believe that IS idiot proof

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