I too made W end it with OM over the Phone with me present (as recommended by the book I was reading at the time) but they still carried on for a good while longer until she (or he) was actually ready to end it. So it won’t be over until it’s really over, if you know what I mean.
So as all the others have said proceed but proceed with caution, if you still have it in you to file then I would say file but still proceed with caution.
