I think filing your 4th EAD may trigger updates on your case and may result in 485 approval. Some people have reported this kind of behavior that filing an Address change or EAD / AP results in approval or interview scheduling at local office. So apart from contacting the senator you should go ahead and file the 4th EAD ASAP. Best of LuckLara said:We are going to file the 4th EAD next week. The 3rd one is expired in December. We were waiting for 5 months for its approval. So I think it is the best time to file the next one. Is there anybody who has 4 EADs?
RD 10/2001
RFE 01/2003