My W pushed hard for the sep agreement to be signed as well before she moved out.. My L said from his experience it is so that they can be more open with their OM relationship.. I did not want to believe this as well but it definitely has shown to be pretty true, from my current experience.. Your W if mimicking a lot of mine like I said over in my thread.. it [censored], especially that they just throw everything away like its nothing...
I wish there was more to say, at least with me my state has the mandatory 1 year period of separation before D... so I still have hope.. although its diminishing slowly each day.. The person my W is currently is not someone I want in my life.. if only she would return to her normal self or close to.. if not a more improved self from this..