G-Elves and the G-Goblin backwards?

I was studying the design for the G-Elves and Dubbilex the G-Goblin. At first glance, I think it seems a bit backwards. To me the Elves look more like they should be the goblins and Dubbilex is the elf. I say this due to the tall body and high intelligence of Dubbliex compared to the more primitive nature of the G-Elves. It to me was one of the few errors of the Young Justice series.