I also submitted mine on the 17th of December. I reached out to support a few days ago and they told me it may take up to 8 weeks. They review the applications in the order that they come in and with the holidays combined with a lot of companies sending people to get these certs at the end of the year, it could still be a little longer. I would honestly expect it any day now (for both of us hopefully lol).
I receive email request for payment yesterday 10pm. The process from endorsement submission to complete took 7 weeks. Thanks everyone for helping. Manage to get Membership payment done via Visa credit card.