We've heard several good sources say that Midway Mania and World of Color were already under construction or approved prior to the big California Adventure Extreme Makeover press conference that Bog Iger hosted in October, 2007, and thus not included in the 1.2 Billion dollar price tag for the park's makeover.
DCA isn't fixed entirely (for proof take a wander to the back corners of HollywoodLand, or just go look at Paul Pressler's California Screamin' queue), but it made huge strides over four years from '08 to '12. And it wasn't just all the new rides, but it was a thorough cosmetic reskin of the weakest areas of the park. The result is phenomenal!
The good news is that DHS doesn't need as much of the cosmetic help that DCA needed, especially for the entrance and the park's opening acts. But what DHS does need is lots of new rides, from C Tickets to E Tickets. Currently, the two parks stack up like this:
Disney's Hollywood Studios
15 Attractions, 6 of which are Rides, 3 of which are E Tickets (ToT, RnRC, Star Tours)
No Parade, One Water Spectacular, One Fireworks Show
Disney California Adventure
32 Attractions, 21 of which are Rides, 5 of which are E Tickets (ToT, Soarin', Screamin', Grizzly, Racers)
One Parade, One Water Spectacular
Is 1.7 Billion enough to buy DHS a couple of new E Tickets, plus a half dozen D and C Tickets, a working Red Car Trolley system, a desperately needed remake on the circa 1990 stage and amphitheater shows, a Fantasmic! upgrade that brings it up to Disneyland circa 2010 standards, and a new afternoon parade? And in the four-year 2015 to 2019 timeframe?
Kathy Mangum worked wonders on Cars Land. She was reported to have been moved to work on DHS, but we haven't heard where she is or what she's working on for over a year. What ever happened to that? Was the news of WDI's "Star Wars Studio" creation also news that Kathy was off the DHS job?