Since we'd waited so long, we'd been married for 2+ years, so our visa automatically changed to an IR2 (instead of IR1/CR1). Interview went very favorably. We had everything lined up and no issues with anything. Our police check had expired and we didn't get a new one in time, but they allowed us to submit online, which we did the same day, since it came only 1 day late. The visa arrived via courier service 4 days after interview.