My I-751 waiver has been pending since April 2011. I have lots of strong evidence showing that my marriage was real and why it ended. Long story short, did my biometrics in december 2011, got a RFE in march 2012, immediately esponded. No update on my case ever since. My attorney has inquired numerous updates and USCIS is claiming its security checks. My congressman inquiry resulted in the same response. My attorney says the only solution is to wait or file some kind of expensive writ at the immigration court (which would cost me around $9K). I dont have this kind of money. I will be able to file for a citizenship in 01/2014, what are the chances that it will push forward my I-751 waiver? Also, is it a good or bad sign that I havent been interviewed yet? Thank you for the responses.