Very true, it is frustrating. I cant call USCIS every week to bother with my question about my case status. So I thought of writing in this forum so that people who had applied along with us can let us know how their case is progressing and based on their replies we get an idea, what to expect and when and make our travel plans accordingly.
I believe we are in line for the interview and should receive our interview letter in around mid. September . It is frustrating that we can't check our case status