It is good to hear from you! Please continue to stay silent regarding R talk. The closer time marches on toward June....the more important to NOT talk about her decisions/plans/intentions. If you were to confront her ....it might cause her to feel pressured into carrying out what she had threatened in the begining. However, if you stay away from R talks, then it's very possible that she would pretend nothing was ever said about her leaving in June.
I'm so glad that things went well on Mother's Day!
((Big Hugs, S2D))
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!