Finally, after almost a month, the AVR finally, finally, finally updated to something different. It's now saying: "The NVC is awaiting the return of the biographic forms from: the petitioner. Once this packet is received, allow 6-8 weeks for the reviewing of all your documentation and you will be notified of the outcome of the review." I believe this means that they've finished reviewing our AOS and accepted it and are now waiting for our IV package. Woot!
P.S. Ben will be here in about 4 hours!!! Eeeeee :D