1, looks wonky and the line of the wall leads you away from the photo.
2, Is a lovely photo, the line's of the path and the tree's lead you to the water very nicely.
3, Too bland for me, there is nothing of any real intrest.
4, It's ok, you have some brilliant colours but I would love to see more to each side, would have made a great panoramic.
Not to keen on the processing, looks overdone with the white glows around the tree's and the hilltop's. Any chance os seeing the originals?
Edit - Just re-read that and it sounds quite harsh, not my intention. Just trying to be honest