In fact, and I know this may sound crazy, I could support that DTD parking West of DL being DCA expansion and there being a themed transport (like Hogwarts express) that goes from Paradise Gardens to that area (but staying within DCA). It would allow a park-to-park walkway into Bayou Country (or exits/entries to resort).
This is a great idea. That not only helps DCA with more attractions but adds an experience to the park/ resort that currently does not exist - adding more value to DCA. The only issue is where do you put the Frozens and Moana’s of the world? The IP that would seemingly be a no brainer to go in DL. Would Disney put them in DCA? I suppose they could as they seem to be ok putting anything in DCA. Or would they start looking at ripping out classics in DL proper since they don’t have room to expand.