yes. I have similar situation
When did you send back your response? What is the RFE about?
Please check my old posts.
http://web.wenxuecity.com/BBSView.php?SubID=immigration&MsgID=217194
I just sent back the response and see how long i need to wait. MY name check has been pending for near 3.5 years!!!!
I was thinking to sue before I got RFE. But decide to wait.