Really nice, Tim! The colors, comp and clarity all look great!
I know this goes against the backlighting effect but I would be tempted to lighten and sharpen the head.
beautiful beautiful color on the body and wings! WOW! love the detail you have and even the little glints of light sparkling in the wings. I think I would crop off the bottom to above that big clump of stuff on the stem, and them maybe a bit off the top to keep the dragonfly out of the new center. lovely dragonfly!