You can compare recently verified GPAs and their submission dates to yours to see where they are in the queue. They’re probably starting to get more backed up as more people are submitting now so it might take a little more time. They say to contact them after your app hasn’t been verified for 2 weeks so if nothing changes come Monday, give them a call.
Most of the times I have heard is 1-2 weeks. Though I believe the DAT says that it can take up to 3 weeks. The holiday may affect when things get processed but I would say that if you don't hear anything next week you can contact them and check on the status.
They received my last transcript on June 27 and verified all of my coursework today. In the email, it says that my GPA will appear an hour after the coursework is verified.