The OK put out a notice that their certified products are indeed infested and they don't have properly trained mashgichim for infestaion.
Note: The product was not pulled from the shelves at all.
"8" insects in one small bag? shocking! "OK" certified!
With finding constantly infested product in the market with various kashrus certifiers, it becomes very worrisome.
The issue is most mashgichim were not trained properly.
The reason the mashgichim aren't trained properly is because the kosher certifiers themselves had no practical training, so how can they set guidelines, let alone to train others.
Don't eat any vegetables that require Bedikas, unless the mashgiach was properly trained by an expert.