I think Saffie's last long post to you was really helpful and on target. I'm so sorry about your leg!
Your wife seems to be inching her way back to you--probably because of the expertly cooked, nasty snails, I have no doubt of it, and all of your other efforts. And who knows? Maybe goggling at Olive and Yoyo in their state of nature had some effect, too. I just think, like Saffie, that she may not quite know how to reconnect.
She seems to want to be with you. She must have had a nice time on your vacation--and you sure went all out for her.