回复：Many thanks, 但偶的485交的比较迟，去年一月才交，PD与它无关吗？

It is common for people with current PD and no NC problem get their I-485 approved within a year from I-140 approval. In your case early 2002 PD, EB2, your PD has been current for continuous 5 months, so you might be stuck in name check and can benefit from the new measure.