I got a call from HQ today. Since I wrote to the ombudsman a couple of weeks ago, they referred my inquiry to USCIS HQ. The lady on the phone said that she had called Garden City and was told that they still had to review my case. If I didn't hear anything in 30 days, she said I could call her, and gave me her direct number. I didn't mention that I'd filed a lawsuit. So, not very fruitful.