That one former part of CommuniCore by Club Cool has an exhibit up already for the festival. The concept is it's made up of art made by 4 to 17 year olds from the Crealdé School of Art, a non-profit art school/workshop type thing in Winter Park. There's some legitimately impressive stuff there, although the cubicles aren't really a great look. Could've just used The Odyssey for this if they wanted.
Also yes, the "Tomorrow" part is peeling off after less than a day of being up. It's the same on the other side. They also put a screen-printing machine in the same area. It looks like you'll be able to get some pre-made t-shirt designs on demand.