get on the phone and start asking questions! My wife had her ROC done in less than 90 days if I recall correctly. We will be in DSM next month for her N-400 interview.
Wow we submit 3 months prior to expiry and u still have nothing back? What if you have to leave the country you have no current green card That is just nerve racking
Actually I just heard yesterday Approved without interview or RFE after 7 months You travel with your expired greencard and NOA1. My dad passed in September so I had to travel home for the funeral and did it that way. It was fine