I'm still not understanding where this notion has suddenly come from.
-Goldrush only has old time themed attractions.
-Dreamworks Experience only has Dreamworks related stuff, and furthermore the 3 sub areas stick to their themes pretty convincingly.
-Coroboree only has Australian wildlife and Aboriginal Themeing
-Ocean Parade is mostly right....Should we just call it that the end where flowrider/Cyclone/Kevil Hill is it's own bit?
I mean, it would be a bit like saying Alton Towers isn't a theme park because it has a ride called Air in Forbidden Valley, and Sonic Spinball just stuck out on the main path through the park. Rita when it was in Ug Land was a pretty odd fit at the time too.
I think Richard has it right. It's not a very good example of theme park, but there are certain things they do that you probably wouldn't bother with at a basic amusement park.