Thrill rides

Each of the six continents should have a thrill ride, except perhaps Europe, since it's the entrance area.  For Asia, two possible thrill rides come to mind - the first, a dragon themed roller coaster that travels along a "Great Wall" (I think something like this was proposed for Westcot); the second could be a clone of Everest at Animal Kingdom.  Africa could have a raft ride, themed to either the Lion King or Tarzan.  

For Oceania, the proposed Fire Mountain could work - a roller coaster through a volcano.  Alternately, I could see something like Journey to the Center of the Earth from DisneySea being Oceania's e ticket.  For South America, I envision a flume ride through the Andes, themed to Emperor's New Groove.  Lastly, I have thought of two possibilities for North America:  Geyser Mountain, or a wild mouse through a factory - the latter a ride that was proposed for Disney's America.

I also think they should include a few flat rides in most of the lands, rides suitable for younger kids.  Too many parks place all these types of rides in one area, but I think it works better when they are spread out, so younger children can experience these while their older siblings or parents ride the more thrilling attractions. 

I'd like to see the park start with at least 18 attractions, 3 for each land.  Better would be 24, with plans to expand to 30.