Very nice atmosphere. A haven. I think that the water element is wether too blur or too sharp, if you understand what I mean:)

Great shot. The only thing I would want different is the darkness on the right side. I would like to see a bit more light there.

I've changed my mind. I wouldn't change the darkness on the right side - I think it gives a bit of mystery. It makes me want to go there and see it for myself!

I'm going to pick out the opposite of what Sher did. I think toning down that blown out sky would help the impact of this shot. If it weren't so bright, the falls wouldn't have competition for the attention of the viewer's eye.

The colours aren't very bright. Maybe more contrast. Good lanscape however

I would add a bit of saturation here is you could to make the colors pop. Also, the shutter speed here seems to be caught somewhere between fast (stop-motion) and slow (velvety motion blur). If it was up to me, I'd go with a slower shutter speed in this case. Either way, you should pick which effect you prefer and go all the way with it instead of being stuck somewhere in the middle.