回複:請教XIAOBAITU等專家,請預見一下我的I-485結果
This is the standard response from USCIS for your RFE. There are couple of things which may indict that they will approve your case soon if your PD is current.
1) NC is cleared
2) 485 RFE if any
3) 2nd FP
So if I were you, I would first find out if my NC is cleared or NOT.