This again makes me wonder about what sort of guarantees investors have in crowd-sourced projects. I mean, if they contributed on the basis of certain personnel being involved in a project, and said key personnel leave/are left, could those investors demand their investment back?
Well, this is probably a look at how studios end up feeling as they watch their investment evolve.
But with Kickstarter, I really viewed that as more of a donation; after all, what can you really do to force the Red Cross to use your money exactly like you wanted them to. The only promise made by the Kickstarter offer were the "awards"; so that would be the area where one could make a fraud claim. It may turn out to be something unexpected; but if they send you that bluray your donation paid for, then they really fulfilled the only arguable contract you had with them.