Lol, that's messed up. :doh: I would suspect that is moisture puddled up on the leaves and became magnifying lenses to the sun shining on them, creating burn spots. The spots won't heal but the leaves should survive and continue to be useful.
I should have found this place sooner.....would have helped me out of my depression a year ago! You guys can definitely throw a funny in and at anytime!!!
I used to have a cat that before he was neutered could spray the top of 7' lilac bushes from 10' away!!!!:giggle: