I doubt the retrouvaille numbers also, although I think it may have a higher success rate simply because of the situation. Most of the spouses on here couldn't be dragged forceably to a MC, much less a marital retreat. I think those aren't marriages that are as far gone.
My honest opinion is that this late in the game, the process is about saving yourself first, and possibly your marriage. People emerge from divorce all the time and launch back into a new relationship that is doomed to fail because nothing is different. This process will hopefully give you the tools you need to either start a fresh marriage with your spouse, be a better person, or be a better spouse to the next Mrs fb2. There are success stories that don't result in reconciliation. They became successful people. Sometimes the spouse that left isn't really "all that and a bag of chips".
In the end, it's not the years in your life that count. It's the life in your years. Abraham Lincoln
It is hard to fail, but it is worse never to have tried to succeed. Theodore Roosevelt
