Had not thought about Tarzan. I wonder if a Tarzan ride could utilize the technology in the patent someone found for that swing-based ride made to simulate Spiderman swinging through a city. I suppose you could use the same tech for a Tarzan type ride?
Something else I am wondering about are comments Joe Rohde made when visiting Shanghai
Disneyland. He LOVED the discovery trails in that park, especially the elevated rope bridges. It wouldn't surprise me if in a future expansion at DAK those types of trails and rope bridges would make their way into that park.