Yes, but honestly the money is now spreading property wide. The level of spending over the next five years is unprecedented. I don't come to WDW for one park. I come for four. And they will be in stellar shape by 2021.
My concern now turns to the 2020s. It would be unreasonable to expect growth to continue at this clip and it is reasonable to expect no major construction during what is shaping up to be a TRULY dazzling (no really, Disneyland) celebration. Let's hope they can end up at the arguably-appropriate pace of one new E-ticket every 12-18 months property-wide, smaller additions inbetween, and maintenance of a reasonable refurb schedule.
Disneyland has maintained that since 2005.