Why did you release this when you did?
This was an exploitable remote root vulnerability. After Apple reneged on the Nov. 3rd release date I gave them 2-3 weeks. After the 2-3 weeks were up, I asked for the status and they said "December". Meanwhile, users are left exposed and independent rediscovery seemed fairly likely. And maybe by someone less scrupulous than myself. I felt I was being strung along and that the issue may never get properly addressed so I set a hard deadline at that point. They didn't meet it, and I issued my advisory.