Shutter shock verdict is not present here. Samples from today.

Just to determine if Shutter Shock is real on the E-P5, I shot every image today at 100th of a second with image stabilization enabled. I think there are about 4 or 5 of these that I adjusted the shutter speed on (fence, group portrait, and I think that's it).

http://www.flickr.com/photos/bershatsky/sets/72157636234268745/