Kerncat,
I know how the wait can be, but it will be nice once CZ gets everything working correctly.
I love my 97B, they are fantastic guns. As you said anything can have a flaw.
gdawg,
I would not get too concerned, I have not seen anything on here or had any experience that would indicate that this is a trend.
Every CZ I have owned have gone thru thousands of rounds without failure. This is most likely an isolated incident. That being said anything is possible.