My fiance arrived at 7.45 to go through security and recieved the ticket for 3rd in-line for immigrant visas. He waited around 30-45 minutes to be called back, then waited for them to look over his paperwork. Once that cleared he was asked 2 questions: "How long have you known your fiance?" and "Where is your fiance at the moment?" and was approved. He recieved his visa in the mail within 2 posting days