EAD-help with RD

5/12/2010 RD (Receipt)
5/22/2010 RD (Wesite)
Which date should be counted as RD bu USCIS? I called this morning to expedite our EAD as I thought we are approaching to 90 days. My hu*****and received the response as "We are unable to expedite your case as it is currently under officer review. You should receive a response within 30 days."
My response is "Your case is currently under review. You should receive a decision or notice of other action within 60 days of the date of this letter."
What we can do now?
Thank you very much for your response!!!