I would really look at the overlap of characters - you have several which are Mickey, Fab 5, Chip and Dale. well Chef Mickey and Garden Grill. Chef Mickey is really chaotic, although you are going early. CRT and Norway also overlap although you don't get to eat in the castle when at Norway. The photo with Cinderella is hardly free - you are paying an exorbitant price for your meal with pic. I also find the meals there to be really chaotic too.
You can see Cinderella at 1900 Park (dinner) with the Prince and the rest of the Princesses at Norway.
I Love Crystal Palace and the food is good. We saw Little Einstein etc. last year at Hollywood and Vine - it was cute and at least a new and different group of characters.
Stitich at Ohana is something to consider too.
CRT and Chef Mickey really suffer from their popularity.