I wonder if your views are so widely embraced by the Young Earth Creationists you seem to be defending.
Why are you convinced that God used common descent, if you think it is perfectly logical for God to have
used different methods just as easily?
Why would God select just a few primates to have a broken Vitamin C gene? The point of your objection doesn’t answer the question: Why would God go through so much effort to make it look like he used Evolution, if Evolution wasn’t a fundamental tool for God’s creation?