From what I understand, there have been reports from recovery dives over the past couple years or so that have been submitted to the IUCRR, but for some reason were not posted on the website. All the reports are supposed to state is the factual information about the recovery, and sometimes there's not much to post. The recovery divers may not even ever see the dive computer or profile. I don't know how it works outside of Jackson County, but in Jackson County, the IUCRR is rarely, if ever, involved from the beginning, if at all. In Jackson County, Edd gets a call and goes to do the recovery. He then submits a report to the IUCRR after all is done.
I do know that as far as law enforcement goes, all unattended deaths, or deaths resulting in an ME case (deaths in a hospital but not from natural or expected causes), are treated as a criminal case until otherwise proven. That means information cannot/will not be released during the investigation. Once the investigation is over and the case closed, the information may become public. However, no one bothers to try to obtain that information. In other locales, that would be a matter of contacting their records department and requesting a copy of the case file. In the smaller locales, you would probably get raised eyebrows and questioning looks as to why you would want that. My guess is the reports would have much information anyway. You'd probably see this - "Case closed - Death by drowning". It's basically a lack of understanding. And it probably won't change because it just doesn't happen often enough, which is a good thing.
I'm also going to venture a guess that we're not getting the type of reports we've been given in the past because people are having their feelings hurt by the speculation that occurs in those threads. Rather than seeing it as a constructive process for those of us still doing this activity, they see it as a lynching of those involved. So better to keep quiet rather than put themselves in the spotlight.