Thank you, both, for your feedback. I knew I screwed up on the movie thing. At the time, I was thinking, "If you want to move out, you don't get to watch movies with me. This is what that will feel like." Oh well. I'm still new at this. Only two weeks into DBing today. I will do better.
One thing I haven't mentioned, which is totally odd to me: Twice in the past week, W has purchased furniture for our Ds' rooms. These are items we have been talking about for a while; things they need. But why now? She has signed a lease for her own place. She will need furniture there. I'm sure she will take some of our shared furniture, but she's not going to be ripping the Ds' rooms apart. Why is she buying furniture for the home she is leaving? Is this compensation because she feels guilty about the effect this will have on our Ds? I know, I shouldn't try mind reading. I guess this is just more about me thinking out loud and venting. But, like so much of this sitch, it makes zero sense.
Me: 40 W:39 T: 19 M: 12 D4, D7 EA/BD: August 2017 EA ended: Oct 2017 MC: Oct 2017 - March 2018 W signed lease: July 10, 2018 W moved out: Sept. 14, 2018