I've never been taking that much photos of raindrops as I do since I started the project. :D But I think raindrops are very fascinating and fotogenic. I hope I'll improve my "raindrop-photo-skills" more and more with the project.
By the way: Do you think the focus is too small? So should I have been using a higher magnitude of aperture? (I hope you understand what I mean, my "photo english" is not the best. :D)
Yes, I think it might look better with an aperture change. Perhaps around f11? Then the whole leaf would be in focus. You could also crop this image to a section of the leaf with the droplets, and that would look very nice too.