Don't stop doing what you've been doing. Continue to follow her lead.
It will probably be more difficult for you to remain patient now that you are seeing positive movement but you must keep yourself in check.
At some point in time, for this to be real, she is going to have to ditch the OM or it could be the other way around. Don't get in the way of this, let it happen on it's own.
It has to start somewhere, but if the OM is still in the picture she has a ways to go.
Expect nothing, keep your guard up and stay the course.