I love the ideas here and this is more in line with Disney of old (though I would have thought PotC is catered for in DLP - though it would be great to keep the movie in the studios and retain the attraction in DLP we know and love).
I agree though that it would be good not to block a possible boulevard extension.
Also, I would have thought World of Colour might be a better and cheaper option than F! - given they are developing it for both DCA and TDS, and F! is is similar to Fanti. Also, if we have WOC, we could potentially get rid of the stadium idea so we could enjoy a lake in the daytime too.
But yes, I like these ideas.