congrats. Your DS-230 arrived at NVC 2 days after mine, your SIF came two days after mine...I guess there is some method to the madness after all. Did ya check AVR? It should say that your case is complete. Mine updated a day after the SIF.
Nothing yet But from other who have spoken to NVC (as well as myself) Oct interviews are still being scheduled. So we still have a chance for an Oct interview.