I think her actions behind those last TM's is the WAW's way of wanting to part on friendly terms. She doesn't want to be M to you, but she would still like to have you as a friend. You know, like when she needs a plumber or have something else done for her? This is typical.
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!
