I see it as having quite a bit of value because, as you rightly point out, it is simply the school of hard knocks, and it is the same for the veteran as it is for the health practitioner. A lot of the forms are easy to understand if you're a bureaucrat, but quite confusing to those who only have to deal with them every now and again. If there were a simple example, a sort of follow-the-numbers example, along with perhaps a self-study package, I think it would be of great value.
On October 18th, 2016. See this statement in context.