To start, a "starting lineup" or setlist would have been more helpful in accommodating for travel to the venue. There was no logical order to the performances. My SO and I missed JoJo, anticipating her to be at least 2nd or 3rd up (out of all 6 artists with presence on the radio and recent album releases) and we were only 15 minutes later than showtime start.
To elaborate on this, it upset me that each artist performed for an average of 20~25 minutes. Most times, setup/breakdown of the stage for the next artist took about the same amount of time - if not longer!
The venue was perfect, although seating on the floor is not even seating at all - next time I'm going to save my money and settle for the baseline/sideline seats with a guaranteed better view of the concert and all of the performance that is to be offered. Even with a 10th row seat from the stage, trying to see over 6 foot giants diminished our enjoyment of the concert.
If it were not for the artists that performed (that hardly visit the Charlotte area), this concert would not have been attended. Such a strong performance set that was relegated due to the other poor aspects. :-(