Darn it! I missed the last "signing day" by 2 days. Why is there a need for signature from DC in the first place?
These guys are trying to retain some of the "Traditional Formalities/Routines" that were put in place decades ago in India.....
Notarized copies of Duplicates, Triplicates...
Gazetted officer signature...... a special privilege with "Green Ink"
If that person were to really, really read, double, triple check the document before signing in GREEN that is worth the wait..... as it might serve as an additional QA step... But, we can be 200% sure that is not the case.... It is just a mark of authority and to approve the document, for the umpteenth time, even at the last stage, before dispatching to the applicant....
A much more interesting take on this topic is at http://forums.immigration.com/showthread.php?212132-OCI-New-York-Tracker&p=2211696#post2211696