Quoted from DougPiranha:Here is something else people haven't said anything about: Why will it take a year and a half to design and build the second game?
Licensing...no release of much till 3rd movie is out unless you want to just cover "An unexpected Journey"
Much more likely its because JJP only has one design team. Joe Balcer and Keith Johnson are still working hard on WoZ and both will also be doing TH once WoZ is done. They will have way less than a year and a half on TH once they can turn their attention there. Don't forget that Stern has three design crews so they can have three games in the pipeline at once. Each game takes a long time to produce.
I had kind of hoped that Nordman had a playfield for JJP #2 designed and ready to go, but that is not the impression that I got listening to Jack at SPF.
The delays in WoZ may have caused cash flow problems and not to mention JJP needs to hire a bunch of factory workers soon. Otherwise, I really doubt they would have dropped this pre-payment bomb right at the worst time of the year for most people to have to cough up any money.