Glad to hear she is willing to dialogue, even a little. You can still go to the Post sessions. You can make up the first one next time it is offered. Do practice using the dialogue technique. If she will obey the rules, it will give you a way to have a discussion that "should not" dissolve into antagonistic fighting. But she doesn't want to change. And Retrouvaille assumes that people are in enough pain doing the status quo that they will be willing to at least try out some changes. A favorite mantra is "Is nothing changes, then... nothing changes." In order to get change, you have to be willing to change.
