At 08 November, 2011 the oficial website has announced:
Qt SDK brings the SDK build targets to the level of the latest Symbian devices and the Nokia N9. It also introduces right-to-left and pinch area support (Qt 4.7.4 / Qt Quick 1.1) and new NFC (near field communication) and Bluetooth APIs (Qt Mobility 1.2)
Also it seemed very interesting the demos from Qt Developer Days 2011 Munich.
Interesting is that they came over 900 members of the Qt Community descended on Munich for the first half of Qt Developer Days.
Anyway the bad news : Desktop Mobility is not included at the moment.