Well, yes, we celebrate when the first hitter of the game gets a single. But we have a long way to go to win the game. You can call it piecing, but that doesn't change the fact that she isn't really back in the marriage yet. Heck, they haven't even finished talking about it.
My view is that a light switch didn't flip to get them where they are, and it's pretty unlikely (I won't say impossible, since there's always a counterexample) that a light switch is going to flip to make things better.
I may be making a hash of this, but my point is that the work to come is harder and longer. A little "celebration of success" is ok, but it's important to be careful, and not get carried away.
