I was referring to the "Crossroads" area of the park which is what the theme of the Cheetah Hunt area was called, but yes, it is a crossroads for the park's history as well.
This will open up MANY new possibilities as well. As it is there is an Australian themed area in an African themed park. The Dark Continent/Busch Gardens Africa ship sailed long ago, and it's time to embrace it being an "adventure" themed park which gives all kinds of new theme possibilities as well as the idea of expanding the animal collection to be even more global and the park can now represent that with more "exotic" themes and less Africa specific. It also makes it less prickly as social perceptions change. In reality Busch Gardens had to evolve a great deal over time as more people look back at "colonial" Africa and its horrible oppression and atrocities less romantically and nostalgically. Expect SeaWorld to make similar changes over the coming time as they get away from the Shamu/orca/killer whale focus and try to broaden the appeal to change with the times.