It sounds like a *great* price for Disney! As they undoubtedly know the market well, they will probably get it from someone.
If you must have a suite at AKL, you have no alternative but to pay their price. But you can likely do much better by just getting two normal rooms, on which you *can* get discounts most of the time. You can also sometimes get good deals on suites at DVC properties (Old Key West, Boardwalk Villas, etc.) if the AKL location is not essential.