I have another unrelated question for the wiser amongst you. Since booting WW from BR, she has taken to sleeping with the kids in their beds. There is a spare bedroom in the basement, but I don't think she mentally capitulated the BR, so she is still going to sleep on the living room sofa, and ends up in D6 or S3's bed sometime in the middle of the night. I would not care where she sleeps, but I think it is unhealthy for D6 and S3 to have their M sleep in their bed. They are already excessively attached to her, and I think this is fostering an even more unhealthy attachment for them. Is this a boundary I should enforce for the kids' sake?
If she contests, I can retort: "Really? do you really think it is healthy for kids to have their mother sleeping in their beds every night? You are an adult - find your own place to sleep."