Just been having a catch up with what you have been up to. Its hard to realy figure out whats going on with your X. It does seem however that she is not to attached to OM.
So has what you have been doing produced any new results? Are you where you want to be? If you keep doing the same then you will probably be in the same place in 6 months time. Nothing wrong with that if it works for you. My opinion is that you need to focus on yourself for a while and be less available to your X, without compromising the time with your kids.