Mike, I heard they were talking about putting a firewall at the bottom to keep the unwanted code out. Of course, the result will be that the code that is already in there won't run the jobs that the unwanted code will do, so it will crash.
AZ is getting massively reorganized. The top levels in AZ are now North, Central, and South. The system that builds the data for the iPhone app will take at least 24 hours to catch up with these changes, but then it should be good.