Lots of things changed, can't say I like the gesture hints, hope they go after a while. Love fact that if you run out of screen on a pulley pull the pulley locks in place. Gps for pics too. Camera prompt to "Rotate for best Ambience results" could get weary too. Not sure where GPS info gets stored, in EXIF probably but no way of viewing it yet. Colours of stock ambiences have changed, can't say i notice a difference though.

Also had a prompt that all Android app would be re-installed. But see not action from this.