I used Continuous Auto-focus at all times with both cameras. The framerate was 1/125s for all the outdoor shots because I did not have a ND filter for the Olympus pro zoom so please excuse the choppiness when panning.
This was intended as a stress test to elicit rolling shutter during the pans and moire on the bricks from the buildings. The 1080p footage from both cameras has a lot of Moire while the 4k has none when viewed at full resolution.
There are two short clips using a Panasonic lens with OIS to demonstrate the Dual IS. In my limited tests, it's very impressive so far. Please ask any questions to focus my testing for next time.