I received this email from ombudsman's office on march 10. Hopefully I will have their positive response soon..
The Ombudsman's Office has reviewed your submission and contacted U.S. Citizenship and Immigration Services (USCIS) regarding your case.
Our expedite inquiry was sent on 3/10/15. We will notify you when we receive information from USCIS.
If your circumstances change substantially, you may contact us at firstname.lastname@example.org and reference your unique submission number xxxx1497.
Office of the Citizenship and Immigration Services Ombudsman
U.S. Department of Homeland Security
Washington, DC 20528-0180