Maybe I can get things started.
The rooms at the moderates are bigger (not a lot bigger, though). The pools at the moderates have slides. In addition to the food court, there is a sit down restaurant at CBR and PO, and a more "upscale" food court at CS (Pepper Market). The PO has boat service to DD (and a marina) in addition to the bus service.
POFQ is my favorite moderate. Love the New Orleans theme, the resort is small and compact. No matter where your room happens to be, it is only a short walk to the lobby, pool and bus stop. Boat trip to DD is fun and can be quite romantic at night. It's a short, scenic walk along the canal to POR and its very good food court and sit down restaurant.
Enjoy your trip!