Of course, since your CO has not asked for anything extra, and says she has made a decision, it sounds good from HER point of view. But I have to put the other side of things, too. One main point of getting each case checked by another official is for this second person to look for any errors made by the CO. In the worst scenario, they could find something wrong. It's not very likely, but it means that STILL, for the moment, nobody knows. PLEASE try to keep calm, and like Sun says, stay positive.