Cos if we had been Fp3ed lets say in mid 02 June )2 for e.g, then your first FP would not have expired untill Sep 03.
So basically when our RFE replies reached INS, our first FPs were expired.
BCIS was pretty fast in the April - June time frame. They used to approve RFE replied case within 3 weeks to a month.
I mean our case have now been delayed due to this second FP.
I have a lot of friends from RD oct 01, whose RFE got replied back to INS in the April - June timeframe who are now approved.