Nice image, strong composition. Probably would have done better to lighten the shadows slightly, but I really like how the water looks here and I guess that's the trade off.
I had this at a 6, and came back to comment. I'm not sure what I was thinking. There are delightful elements to this, and the composition works really well, both in terms of general strength but also in terms of meeting the challenge. The choice of shutter speed provides wonderful results in terms of flow of the water, and the light throughout is quite nice. Definitely not a 6 (it's an 8).
Beautiful image and certainly one were if you were not looking for Waldo you would think that there was no one in the frame, love the water capture, although for me its a little dark in places (the shot not the water). Very nice though
Nice contrast, although the overall image is a little dark to my eye. I assume the person is standing on the log. It might be nicer if they were standing a little more interestingly, so that when you are looking right at them, you can tell whether or not it is a person. Then again, maybe I'm looking in the wrong place.