Just wanted to update. My husband has his combo interview today. Officer took our bank statements, 3 years of tax returns, his SIL letter, and our auto insurance policies. Looked through our photos and at our documents. Asked how we met, what we did for work, about our living arrangements. After looking through the documents, I was asked to leave the room, then he completed his civics and writing test. He passed all 6 questions and the writing/speaking portion. At the end she gave him a letter that says congrats, and that he will be contacted regarding the oath ceremony. So far the USCIS account has not updated, but I expect that to take some time.
Overall, the whole process took about 20 minutes. Field office is Norfolk.
I will update again once the ceremony is scheduled, and hope others still waiting hear some good news soon!