Crop a good inch off the left hand side and the picture looks far better. The burnt out area then doesn't pull the eye over to the left and the natural V of the remaining branches/twigs in FG help frame the bottom of the shot and draw the eye forward.
Definitely the comments made about the repeat patterning in cloning are right, there is a short tutorial on cloning here on pixalo you might find useful
When the left side is removed, I really like this shot, the sky is gorgeous
Cheers,
Rob