Had mine delivered on 2/3, and reached out to CGC on 2/9. They replied as below, so there's quite the log jam of new submissions before you even get into the system. Based on this number, it appears they are about 10 days out from delivery before you get into the system. (I can let you know tomorrow if mine show up as that appears to be the date that I'd be 10 "working days" from when arrived.)
"Thank you for your inquiry. Processing of orders generally runs 2-15 business days from delivery depending on submission volume. We are currently processing deliveries that arrived on 1/27."