The mapping of the genome was a watershed moment. Evolutionary theory predicted what we would find. It was there. Creationists had made predictions, too. Nothing came of it.
What predictions are you talking about? None of the creation scientists or IDers that I'm familiar with made any genomic predictions that have been falsified...
The mapping of the genome has merely provided another framework to interpret relatedness of species. It does nothing to establish relatedness of one species to another.
In light of this, neither Creationist nor Evolutionary claims have been validated on the basis of the genome mapping..