Too much for me. Obviously the web size doesn't matter but I can see the artifacts in the sand and near the log. The water and sky are unnaturally bright. Of course I am on a cheap macbook uncalibrated right now so ignore if necessary.
No, I think you pretty much nailed it
With regards to the artifacting, I just did a quick edit on the reduced image I posted since I don't have my original with me at work (yeah I'm punching a clock right now) so that part of it I could deal with.

