So for ~$500 million, Universal got The Worlds of Harry Potter - Forbidden Journey, Gringotts, and Hogwarts Express; rethemed Dragon Challenge and Hippogriff; multiple small shows and meet and greets; and a litany of shops and restaurants, all done in some of the best immersive theming even seen at a theme park.
Meanwhile, for the same money, WDW got New Fantasyland - Seven Dwarfs Mine Coaster and a Mermaid clone; rethemed Barnstormer; relocated Dumbo; 2 meet and greet attractions, and a couple restaurants and shops, all dressed in lovely facades but ultimately lacking in substance.
WWoHP
- Phase 1: Announced May 2007, opened June 2010 (3 years, 1 month)
- Phase 2: Announced December 2011, opened July 2014 (2 years, 8 months)
Total time: 5 years, 9 months from announcement to opening.
NFL
- Announced September 2009, fully opened May 2014
Total time: 4 years, 8 months
I forget - who is supposed to be the industry leader again?