Card being produced at day 123!  It may be a coincidence, but my case finally progressed after I corrected some errors with the I-551 info on my USCIS online profile.  First, my physical address was blank, although my mailing address was exactly as listed on my DS-260.  I was able to update the address online.  Second, my name had extra letters "NMN" even though I actually have a middle name.  It was listed as "(FIRST NAME) (MIDDLE NAME) NMN (LAST NAME)".  The full name field was not editable, s