M, these are the same things that I hear. Why does it take S before you realize that you needed to change and before you realize what you were doing wrong. This all sounds to familiar. You are still with W, keep that as a plus. You are going to MC, if she didn't think it could be worked out then there is no way she would be going to MC, this is a plus in your corner. Papers have not been served correct, that is another plus, she is waiting to see where all of these changes to the two of you.
My W has not filed either, sometimes I think she is only waiting until the year is up and other times I'm thinking she testing me to see if the changes will really stick or not.
Good luck, keep up with what you are doing, something appears to be working for you IMO.
