As long as the area features the following or has room for the following (could potentially spill into MIB/Springfield plot) -
2 family dark rides (E.T. and an E-ticket trackless dark ride)
Splash Battle water ride (unique to Universal Orlando, family friendly, and would give USF a much needed water ride)
an actual family coaster instead of Nuthouse (at least add a building to "fly" through, and maybe an AA like Hippogriff)
one great show (make Animal Actors spectacular)
one great play area (no need for two of them)
one flat ride to give the kinetic energy (Music Express, carousel, Junkyard Jamboree-esque ride, bumper cars, frog hopper, etc)
an outdoor track ride (something like Casey Jr. at Disneyland or Treasure Hunters at Universal Singapore) to give the land substance
a lavishly themed restaurant where KidZone Pizza is
a massive upgrade/touchup for E.T. - from the facade to the AAs, I want this ride to get some love! But keep the forest queue. EXACTLY. THE SAME. :ears:
7 attractions (with room for another flat ride in the future) and something close to Fantasyland and Seuss