I think the food and beverage standpoint will be solidified with whatever is implemented next into those venues, but UC has to start taking the entertainment and shopping aspect back into account. Not just street-level performers and cart vendors, but a nicely redesigned stage a la 5 Towers in USH with some LED fountains as a nice backdrop, some more up-charge family experiences (like moving iFly on property, a Dave and Buster's sort of competitor, etc.), and definitely a more prominent shopping experience. With a little work, the second floor could easily become a small mall area. Immersive candy and confectionery shop, some nice clothing stores, and definitely an on-property themed Walgreens (not just for guests but for CW TMs too - they don't have a UStop).
Also, some serious rebranding and wardrobe updates. We are so stylistically beyond the year 2000...