Another concept for how to re-do the Rapids area. I'll elaborate later since I'm strapped for time, but essentially, it's a Pirate Island concept with the Rapids having an indoor section, and the relocation of Southern Star and Peanuts Pirates.

Pirate Island.png (1.4MiB)Viewed 5587 times
[EDIT I] So for the Rapids itself, the ride layout would be minimized and compacted to fit inside of a show building. Its new name would be Curse of Blackbeard, and the ride would be like a ghetto version of Pirates at Shanghai Disneyland. Instead of animatronics, it would utilize screens and pyrotechnics. The ride finale could be a 25 foot drop out of the building similar to JPRA at IoA. The vehicles would be 8 person rafts instead of 6.
Southern Star could be renamed Frenzoid, Peanuts Pirates as Flying Dutchman. The ride length would likely be about the same, just more compact with more switchbacks throughout the building.