Unfortunately, I'm not privvy to the A-Kon schedule (and even if I was, I wouldn't be allowed to share what's on it), so I don't know whether or not there will be a Fairy Tail panel.
I do know that they are still accepting panel submissions, so if you'd like to host one, get in touch with A-Kon's programming staff.
A photoshoot, on the other hand, sounds lovely.
However, I cannot honestly commit to anything until I have the final schedule in my hands for two reasons--I need to see when my own panels are scheduled, and I need to see when all the cosplay events/panels are scheduled. I'm attending as a podcaster and videographer, so filming things is one of my top priorities.