*update*
got a return email from my guy. very apologetic.
seems he got two YHM cans in on the same day. one was my 556, the other was a 762 with a 'custom' (his words) 556 mount and was labeled as such on the box. he wasnt paying attention enough and swapped the two, thinking 'what does is matter, they're the same ones'.
mine's the wrong one. meaning, the serial number I've submitted is for the 762 can, NOT my 556 can.
so apparently the examiner is pulling my forms and sending to him today. he's to change the serial# to the correct one and send back. examiner said he'd immediately approve (guess cuz I was already 'approved') and get back out same day. 10-14 days he says.
so hopefully it'll work itself out and quickly. I can see how it happens, but dammit.....just pisses me off.
my guy fully admits his mistake and offered to waive next transfer fee.
interesting note by examiner: "this kind of thing happens at least once a week with one of us"
and still I sit........