I agree.........Dreamworld should not longer be called a Themepark, because the Themeing is not existent.
All the original Themed area have gone to rack and ruin due to Dreamworlds management lack of a maintenance budget. The old Gold Rush country which was the best Themed in the park has gotten to the point where they've had to close the coaster because they could no longer throw minimal maintenance money at it.
There theory now is if they put up a couple of signs and paint building different colours this is Themeing as they have done for the Wiggles World and WWW. All the Nickeloden area is a bunch of old rides and buildings repainted with a couple of Nick characters added to make it into a new area.
MLOL are really prefecting the art of making money at the expense of the maintaining what is in the park. All the new attractions have a short life span to repay the initial investment and once they have returned that outlay, they obviously no longer care for the attractions.
Dreamworld should be referred to only as an Amusement park nowadays.