I have a different situation here with her working in her shop 5 days a week. I can't start detaching from her with her here that much. One part of my brain says to leave the door open for her. Another part says she made her choice and the only way I can move on is for the papers to be filed.
So, you can't detach because you see her too much, I get that. Will filing the papers change that? If you are conflicted my rule of thumb is to hold off doing things. Keep in mind your intentions - what do you hope to accomplish by your actions?