Bad news today

So just when we thought things were soon coming to an end, our dossier is en route. We just found out that the SDA closes from 7/1-7/14 so now our submission probably won't happen for another month. This is CRAZY!!! And we are not sure where our documents are because when I check on USPS for our daily updates, it hasn't been updated since Wednesday, 6/23 stating that they"attempted delivery", so has it been finally delivered or is it sitting in "purgatory". I can't stand this waiting, we get soooo close and then a road block. We are being so patient, but it's hard. Loving a boy we haven't even met yet, it aches.