Hi ashezz,
Since the first officer mentioned "recommend interview", I would highly recommend sending more proof of your relationship to SVO. It could be more photos of your engagement/holud/wedding/honeymoon that you haven't sent before, phone call logs (or skype call logs) to indicate you talk to your wife regularly, copies of plane tickets (and boarding passes, if you still have them) that shows you visited your wife regularly - basically anything that further proves that your relationship is genuine. For the wedding pictures, it's good to provide ones that has lots of people in it (not just the two of you) and people of various ages. Once you are officially on the interview list and you get the interview letter, the processing time could be quite long.
Best of luck!