I think too much of the background in focus and the butterfly not sharp enough. Also could've benefitted from a larger aperture, grass too distracting to bring my attention to the color of the butterfly.
Love it. One of the few pictures that met the challenge. Excellent choice of picture to use in this challenge. Wonderful workmanship separating the subject from the rest of the background. Excellent colors, great focus, and nice dof. Rated 9.