In general, the Gold Master(GM) versions of iOS, released by Apple for application developers just a few weeks before the official release through iTunes, are most of the time the final version of iOS. It has rarely happened that Apple makes important changes to a version of iOS GM before the official release in iTunes. It happened recently, in November, when iOS 4.2 ended up being iOS 4.2.1 because the iPad tablet had some problems with the Wi-Fi network, so Apple released a second GM version of iOS 4.2 before the launch. It is possible that with iOS 4.3 the situation will be similar, that is, the GM version will not be the final one that we all expected.
Why am I saying this? Well, because in iOS 4.3GM for iPad there is still the possibility to activate multitouch gestures and Apple said as clearly as possible that this function will not be available until the release of iOS 5. For some people with iPad iOS 4.3 it works very very hard, especially in the Photos application where the pictures are displayed very hard. There are some problems on the iPhone 4, more precisely last night when I opened the Camera application and tried to take a picture, I noticed that the flash LED was no longer working. I for one believe that the final iOS 4.3 will contain some changes, maybe not important, but enough to delay the release of a jailbreak solution, for example.
