If you are seeing strange output in Sharpen AI, for example, blurry outputs on faces, artifacts, color tinges, etc please give us your image so we can study it and fix the issue in a future update.
Please send us the original image, not the processed image.
Submit them here: https://www.dropbox.com/request/FSD04yl7QhJgGrvnBqqV
Legal: We do not share your images with anybody. We do not publish your images. Your images are not at any point copied, distributed, or published. At no point are your images used for anything other than research and development.