Sorry, I have no answer for you. Who knows why they shift like the wind? My guess is its the start of the holiday season and its probably in her mind. The reality of D is you will share holidays and that won't be much fun for her so she will try and keep things as normal as possible so the guilt doesn't set in. Exh wants to do Halloween with us too. Family time and then go on their merry way.
Maybe I am wrong..but its a thought anyway.
Me: 46 FWS: 36 Married and Divorced 4/07, Pregnant 7/07,False R 7/07 Baby Girl born 3/08 Kicked him out because OW: 7/08 5/10 He realized what he had and lost. Moved home! REMARRIED 3/14/11!!