[Smush Pro] Smush Pro with CDN auto-size image setting max size too small

Hello, I just set up the CDN option on Smush Pro to serve images at the exact size needed. It seems to be serving images from the CDN correctly, however in one case my images are set with the sizes=”(max-width: 640px) 100vw, 640px” when the image is actually 1170px wide and set to full width in the Gutenberg image block. For what it’s worth, this is a PNG being converted to a WebP. I would like the CDN service to respect the image size I’ve set in the block, if possible. You can see the offending image here: https://biolime.com/color/custom-color/
Thanks for your help.