Hello kgooty,
Looking to your signature, I know there are applicants with worse looking signatures dating back to 18 months of impatient waiting. And there were better looking signatures who are out of this forum with negligible waiting. I presume it is based on your current star-sign(ature).
Just blame your luck till now, your 140 approval should be in the mail this month or next. Well, I'm not a signature reader, but that is based on NSC assurance. I have nothing else, but to trust them now.
Good luck.
DIGS
EB3, India
RD : Apr.04
140 ??