My wife (USC) has filed AOS package (I-485, I-130, I-864, I-765) for me (visa overstayer) at the end of March 2013. I-485 has been in 'Testing and Interview' stage since May 2013. I-130 has been in "Initial Review" stage since end of March 2013. I have received EAD card two days ago. Since we live in Georgia, we'll be going to Atlanta Field Office for an interview. How busy is Atlanta Field Office?