I am of the mind that a Indiana Jones ride would be better off in DAK's Asia or as the anchor of a "South America" area than being squeezed into MK's Adventureland.
I definitely think that even just converting Sounds Dangerous into a Jedi Academy/Dagobah interior, bulldozing Epic Stunt Spectacular in favor of two new rides, & replacing Backlot express with the Cantina and a counter service, and giving the whole thing a Mos Eisley/Tatooine overlay gives you a "land" similar is scope to Cars Land and Harry Potter. I suspect it's exactly what TDO is looking for and would be a good first step in refreshing DHS.
(You could even put a crashed X-Wing in Echo lake!)