OK, so how do you actually do that? Exactly who do you hold accountable? By what administrative process you you implement that? Every decision maker from that time has moved on or retired. Do you write them a bad FITREP in their current job? Does their current RS legally have the power to weigh in retroactively? Do you have an IG investigate and provide recommendations to CNO? If they just missed the mark on a issue where opinions varied, does that constitute the basis for DFC? People do make mistakes, and we claim to be against zero-defect mindsets. If they lied, can you prove it? Do you know all the facts? Perhaps they did know but a decision was made to minimize the issue in public while working quietly in the background.
I list all these questions not to obfuscate, but to demonstrate what a complex undertaking that kind of thing would be. So, my question to you if this: What would be enough of a rebuke to satisfy your desire for example-making? Then, what is the administrative (or legal) process that gets you there? The guy who was ultimately in charge of PERS at the time, ADM Bill Moran, is about to be the next CNO.
Go.
"Loss of confidence" comes to mind as the reason why.
Someone getting an early PCS or even a "chance to retire" isn't unheard of.
It's obviously not blatant misconduct, but at some point the buck needs to stop and letting folks with that much responsibility just shrug their shoulders and continue their upward climb without actually fixing the problem seems to smack in the face of what being an officer and in command is all about.