I sent in the information to request an official photoshoot, and I received a reply with the following times and locations. They have approved the photoshoots officially!
Friday 9:00 PM west side 4th floor
Saturday 11:00 PM west side 4th floor
Sunday 2:00 PM third floor terrace
I personally won't be at the convention for the Saturday and Sunday times, but I will be there for Friday.