Not sure how it works for you out there but for me I had to wait about an additional week after I was qualified and went through everything. I received an email that was time sensitive I had to respond to in order to accept the offer. From there I received another email to contact my coordinator to know where and when to be for first day of class
You should receive your final offer right around a point on the calendar about 2 weeks out from the hire date. So if you are due to start December 15th, I would expect to see an email around the first of December. That said, be ready for anything.