The biggest problem is that WDW IS the Flagship resort...It has the most expensive parks and has the most parks of any of the Disney resorts...yet hasn't gotten a one of a kind big time attraction now in over 5 years. Expedition Everest was the last BIG original E-ticket added to WDW. As of right now there's not one big E-ticket attraction on the horizon for the resort. Yeah, there's been the rumblings of the Monsters Inc coaster, but NOTHING has been officially announced and it hasn't been greenlit.
We got used to seeing new additions to the resort almost every year...and at least every two years. Now...we go a good four or five years and see nothing big and all that exciting, and we've also seen the decline in park maintenence. Heck, when I was at the Magic Kingdom last week I noticed that half of the characters on Splash in the laughing place weren't working AT ALL...the Brer Fox on the final lifthill's mouth is all messed up, Space Mountain was at its norm...breaking down every few hours, cracks all over the place in the park's pavement, and so many lights out in Main Street USA even non-fanboys were noticing! Heck, I lost count somewhere over 200 lights out. This is not the WDW I grew up and loved. I've seen the decline in the past five years and it bothers me.
The FLE is needed, but more is needed in that park, and in the other three as well.