I find it interesting that the first image they choose to show on their page to represent their product has an obvious flaw in it. For me, the image of the woman in black overalls with a grey tshirt underneath is the first to show. If you look under her right armpit, you can see that the grey lake is still there and not the expected grey-and-white checkerboard. Maybe they're just trying to be honest about the limitations of their product, but I assume this was an accidental oversight. Obviously this is a part of the image that could be easily fixed by (computer-aided) hand, but it might make more sense as a third or fourth image if that is the point.
There's a pretty bad issue with the hair too, near the top of her head. That was the very first thing I noticed about the image and it gives a poor impression.