Here again I disagree. I think all the "talk" you are seeing is Iger trying to get past the mistakes and bad tasting decisions his predecessor/replacement Chapek made. Please note they don't HAVE to build, as they can always say FL is locking us down OR Economy has shifted to recession. Its not like this hasn't happened over and over again at WDW.
Disney won't admit it has to react to Uni. They never do. The only focus I can see short term is finish out Epcot and then complete Tiana. Post that I have to agree with
@Sirwalterraleigh and wait to see actual Shovels working.
As for Dinoland, you tell me when they fill Stitch in MK and Animation Courtyard at DHS and I will tell you Moana or Zootopia is coming to AK