I've never had any issues with coming to Concord Mills Mall and have been a frequent shopper here since it opened.
I last visited this mall on Black Friday. Evening time. It was PACKED. I ended up parking in a separate upper level parking near the movie theater. I didn't even attempt to park near the mall, like the other thousands of cars were trying to do.
The mall was packed. Stores were pretty crowded, but it was exciting to be in the middle of all the bustle.
I don't really have any complains or bad information from this visit, but I will say the trash cans were overflowing and trash was on the floor around them. I hope whoever is in charge of cleaning the mall, does a little better throughout the holiday season. I understand Black Friday was pretty crazy, but seeing the trash cans overflowing was a bit much!