User blog comment:LuluTDFan/The Ridonculous Race Cast/@comment-25086035-20150614093232/@comment-11883116-20150614172143

Actually, they had to design 33 characters. 4 of them are from the old casts. But it's still a lot. It's such a minor thing that it can be either forgiven easily or you'll think "It's such a minor thing, so it couldn't be a problem for them to give some of the characters a different eye color. Body shapes, clothes, hairstyles are much harder to design. "