I would leave it alone and not comment etc. It's hard to say if she's testing the waters with you by her posting comments etc.
WAS/MLC'ers are unpredicatble with their behavior. Tread with caution.
BITS
M: 48, H: 42 Kids: 0 T: 20 yrs M: 16 yrs. (H's 1st, my 2nd) WAS/MLC: 12/7/09-I'm not the wife HE deserved Came home per L: 12/26/09, Left again: 2/6/10 Served: 10/21/10, D FINAL: 6/15/11