I had called the Tulsa campus with some questions. One of the women in the deparment ( I can't remember which now) told me that the meet and greet type thing would be mid February. She said "it won't help you make a decision as everyone will know by then, but at least you'll be able to get an idea of what's coming before the program starts". EEEEK.
Also, I looked in my inbox from the year I had applied previously (2015) and received an acceptance email on Nov 16th. So about a month after deadline.