Single and continuous AF options were removed from the AF selector (Direct Manual Focus and Manual Focus selections remains unchanged). If the Google translation is correct, AF-S will work only for still images and it will automatically turn into AF-C during video recording.
Sony changed also the maximum shutter speed from 1/2000 to 1/4000 with a limitation of 1/2000 at f/2 and 1/3200 at f/4 (1/4000 will be possible from f/5.6 and above).