Anyone got both EAD and AP LUD before 485 approval?

Both my wife and I got LUD on the approved EAD and AP several days ago. I expected news(either good or bad) from 485.

Anyone got both EAD and AP LUD before 485 approval?

My situations:
All pending cases are transfered from VSC to NSC in May.

140 NIW: PD 9/30/2005, RFE 8/11/2006
140 EB-1b: PD9/31/2005, AD 4/??/2006 kept in VSC
485: PD 9/30/2005 [NSC process date: 11/1/2005]
EAD: PD 9/30/2005, AD 12/??/2005, LUD 8/7/2006
AP: PD 9/30/2005, AD 12/??/2005, LUD 8/7/2006
request for interfiling 485 with approved EB-1b: 7/??/2006

The bad news is that I just got NIW RFE email today. I don't see any connections between NIW RFE and LUD on the approved EAD and AP. I still have strong feeling that my 485 will be approved soon.
I'm going to wait ~45 days before I reply NIW RFE.