Hi, GoEagles, I have the same NIW/485 ND as yours. I140 was approved in July. I also received FP notice today (code 3), with the schedule date of 8/30. What is your schedule date?
1. Just as I know, code 3 means both taking 10 fingers print for security check, and then taking right index finger print and digital photo for green card order.
2. You should go for FP on time. Rescheduling will significantly delay the I485 process.
3. Without FP notice, your wife has no chance to do it.
4. There is not relevant between FP and 485 RFE. RFE could happen before or after FP.
5. From what I read from this forum, generally, I485 approval will come in 1.5-3.5 months after FP result is received by VSC, if without RFE after FP.