Rashid Truman - I have not seen cover letter.
My lawyers work at snail pace, I recieved drafts(big deal) after 15 working days from the message I heard on the NVC avm. There are couple of errors in the forms, made corrections sent back to them today. They will recieve the forms tomorrow and I hope they will mail by the end of this week.
I have only recieved one OF-169 form ,DS-230 part 1 forms for each person in my family, that\'s all. I think they will draft cover letter before they send it to consulate and honestly I don\'t know.Pretty pitiful ! Uh!