The colors could be reduced and the AA could be thinned out. A lot. Some spots just have way too much AA for my liking, like rounded corners. For example. the line on the inside of the 90 degree turn of the arm coming out of the mouth, if you look at that line's outside edge, it has two AA colors (that I could barely see the difference in tone at 6x) padding it. At 1x, it doesn't look so bad, but padding the AA more than it's needed is something I've always hated with a passion.