They did say they improved the skintones, but I have noticed a blotchy/weird area between the eyebrows. The blotchiness isn't as obvious, but there should still be improvements. I did like the Hispanic update, but the recolored jacket was a lazy move on their part. As for the hairs, I don't think the round cauliflower hair had any change, but the other hairstyle looked different and would be nice to put on Sims of color. My complaint, still, is that my favorite default skin hasn't been updated yet. I did go for another one that has been updated, yet I wonder if the readers on my Simlit blog would notice any difference if I still use the other default skin by next week or so.