This is a common problem for AI generated images on growth stages, generating consistent images.
So far the solution is simple, just generate more images, img2img, inpaint, and hope that it'll jackpot soon. It'll be a lot of manual work, especially for my goal of 100 different images.
I would say that for now, most images are consistent, just a few that are slightly out of sequence, and a tiny bit that are slightly more out of sequence in height. We'll fix that later.