I really like #2 and #3.
The tones and angles add to the dynamism in #1 and #2.
The sky is captured well in #1 to #3.
The nitpicks
#1 would be great but for the branches, a chainsaw is handy to have in the camera bag.
#3 perhaps needs a bit of a rotation.
#4 there seems to be a bit of visible editing. A small border might be good with the white sky.