As other posters have said, POP seems to have more choices than the other value food courts. They have an area that has more exotic items, like tabbouleh and hummus and flatbreads. (They make their own bagel chips, which are yummy, but the hummus has gone down hill)
I really didn't like the AS Mu food court. Had a hard time finding *any*thing I wanted to eat there. We're headed to AS Sports again in a couple of weeks (couldn't get into POP) and I am kind of dreading the food court, but will be bringing lots of snacks w/me and don't plan on eating at the resort at all.