Haha, you've only been waiting 3 months? I handed my agreement to a product manager in person in JUNE and have not had any result.
1. Such a delay is tough to explain to a client.
2. I end up wondering if I want the damn thing at all.
3. Way to strengthen your platform, Adobe!
For the desperate, if you want Advanced for Mach-O porting of Format plugins, it appears you can copy the PIFormat.h from an earlier SDK and at least get a build. I haven't yet tested the result however.