I think that its really odd that they wouldn't officially release it in the US- if not only for the fact that it supposedly patches the TIFF exploit used in hacking. While it would upset the hackers (or even mildly inconvenience them since they've already hacked 1.1.2), the TIFF exploit is a security risk and one would expect them to do their due diligence and patch it. Maybe there's another bug in 1.1.2 that's worse...