I don't for a second doubt the insights derived from many of the Lesson Learned Retrospective Hot Wash Exit Interview type structured exercises of which this is

I don't for a second doubt the insights derived from many of the Lesson Learned Retrospective Hot Wash Exit Interview type structured exercises of which this is one of the better, but there is an air of the Maginot Line preparing for tactics of a previous conflict while any ensuing false sense of accomplishment can increase exposure to new risk factors. The exception is if you can identify patterns over time across samples.