There's been a lot of discussion about when the transition starts, and this would be an excellent tool to have right at the beginning, or as part of the yearly discussion of what to do as you transition out of the Forces.
The immediate need is definitely with the people who have already been advised that they're getting a medical release. As soon as those people are advised of their medical release, they should be able to participate in a special course such as this if they feel they need it. You could take that one step further. If an individual is placed on a temporary category, or TCat, they're entitled to two six-month TCat periods before they go on what's called a permanent category. The permanent category facilitates a release. As soon as it's decided that they're being released, I'd say they should be put on a permanent category, and then they can fend their way forward using the tools of VAC and Canadian Forces.