@pixelcactus @michael it was fixing this issue: Responsive variants of PNGs are much larger than originals
Yep, created new responsive image variants that are appropriately sized 
.
In detail, it’s making sure that we’re not pushing images that are larger than the original uploaded image. So if a responsive variant is bigger than the original image, we will use original image as a responsive variant and not use a larger variant.
Please let me know if you have any questions 