Last night, I went back and fixed most of those problems. Going back to the original stack layers, I located one layer that had the best sharpness for the back row blooms, and I layered it over the top. Same for a couple of stems and sections of flowers.
The results speak for themselves:
I hate to put up a picture and then have to change it because I got the Photoshop editing bug. Sometimes you just have to do it.