How do you know when he's out of MLC? When the talk and the actions match up. You might want to read a thread that I created many, many years ago on Reconnection. It should help answer your question of coming out of MLC. This is the hardest part of the journey for the LBS, because we become impatient and do not want to take things slowly. Here's the link:
If you usually wrap gifts for him, then sure. Maybe you might want him to clarify about the winterization of the koi pond issue. You might ask him if he's planning to take care of that. It doesn't hurt to put some responsibility back on to him.
I would continue as planned and go to Atlantis w/the kids and family friends. He's a big boy and if he doesn't want to go, then so be it...but don't allow his absence to ruin your fun.
If you enjoy spending time w/your friend, then do so...but don't do it just to annoy him. If you want to spend more time w/you do so.
If something is working do it, if it isn't, then stop doing it.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.