I have come across situation where people who primarily filed 485 to NSC and their cases have been transferred to Texas or other places. In their notices the receipt date has been mentioned as the date on which the case received later by another service(TSC, CSC etc) center and not the date on which the case was first received by NSC.
So technically it is not the fault of the applcant and in some cases they lose 3 or more months for AC21.
Can someone or moderators explain if one can argue with USCIS to put the receipt date as the original for AC21 considerations.
Thanks & Regards