On pretty much all of those the "new" ones also have less detail somehow. The shady in all the hair (and on Barts arms) is gone. Rosas crown FF1 dudes armor trim vanish. The light gleam on Ceil's helm disappears...
So this is some apparent artwork for these pixel remasters, and frankly I don't understand this at all. The new sprites look like ass, the colors are so dull and I can't figure out why. In the original sprite things are vibrate and distinct (if a little blurry), and I dont understand the color changes. Why not just sharpen up the original sprites to clean them up. Instead they change the color and even the shape of the characters and it simply doesn't look at good.