I'm unaware of enough evidence being available to even make that question legitimate.
OK, now I'm curious: Please tell me the nature of the Designer. Is this designing entity infinitely intelligent? (If you say "yes", you know what my next question will be!)"Good. Now, would you say that Homo sapiens sapiens was an improvement over Australopithecus afarensis?"
Of course.
I'm unaware of enough evidence being available to even make that question legitimate.