User blog comment:Emptylord/List of champions by Production age/@comment-3391671-20170724070347

As I've said before in the Discord, I feel there may need to be a fourth category for champions who have subpar models, but are still functional enough. They aren't "acceptable" but not entirely "ancient." An example of this would be Kayle as mentioned by Taco. Terrible wings, but otherwise, her armor isn't wobbly or out of proportions.