I'm super excited for Star Wars around the whole Disney chain, but the fervor for Star Wars isn't going anywhere. It's not some "in the moment" thing that Disney needs to capitalize on right now, like Frozen or Avatar. Has anyone bothered to listen to WDI/Iger's official statements on the new Star Wars stuff being installed in the parks? They've already stated quite clearly that it's not going to be a quick process-
It's going to take a long time because they want to get it right, much like the first Potterland took 8 years from start to finish - not counting the fact that the ride system for Forbidden Journey was already in place from a previously cancelled attraction a year prior to that (and Diagon Alley took 6 years)
They're anxious to get filming and sets rolling for Episodes 8 & 9 in order to incorporate those into the land from day one
Not to mention that their lead project manager was only brought in this time last year. Disney is making this a slow process deliberately in all phases- it's not some "sharp pencil boy" mentality.
Those are really the only statements that are relevant, and it's why it's taking forever. Doesn't it seem the least bit foolish to expect Disney to fast-track Star Wars when EPCOT is getting a new attraction next year, Animal Kingdom is being transformed into a full day park, Magic Kingdom is finishing a huge scale over haul and Disney Springs is being doubled in size? I mean honestly, that's plenty to hold them over for the next half decade, which will be just in time for Star Wars to pick up the slack once those projects are finished.
Walt Disney World is a place that most families will visit every few years IF THEY'RE LUCKY. Opening new attractions every single year doesn't change that. When Star Wars opens, it'll draw the same sorts of people that inundated Universal for Harry Potter. For now, they'll just have to put up with being the most visited resort on earth with the second highest margins of any parks on earth and continuous growth in attendance and per caps. As someone previously mentioned: I wish I could run a business that took care of itself like that!