#1 the light at the top of the picture is distracting. would have been better if you could have pointed the camera down a little bit to get that out of view.
#2 picture just doesn't do anything for me. no contrast and nothing very interesting about it. also your horizon isn't level

#3 I like this shot but it has some issues. that one vertical limb in the foreground is very distracting. outside of that, it could use some better processing. the colors/contrast don't pop and the white balance doesn't seem right. I think with some tweaking this could be pretty decent. its got good composition and I like it, just that one limb