Here, I will be conducting tests with Realistic Pony and uploading the safetensor that I believe turns out the best.
1st TEST: I carried it out on Tensor, following the instructions from this link: https://www.reddit.com/r/civitai/comments/1d2v5bz/what_is_the_best_config_to_train_realistic/ Result: Negative. Not realistic, nor similar to the dataset used. From the second epoch onwards, the same faces repeated without any modifications.