IIRC, my status changed to "In the lab" or something along that line after couple of days of "Earmolds Received." Of course, the status on mine didn't change to "Shipped" until the day I received the JH13's (I also didn't receive the shipping notification until the day of arrival) so your mileage my vary.
EDIT - It took 10 calendar days from the date they received my earmolds to receive my pair (w/ 2-day shipping), and there was a little delay on mine since my bank thought it was a fraudulent charge when JH Audio tried to charge my credit card.