A dependency graph is not any old ad hoc hypothesis. It was posited because it is something that we observe in software engineering.
Darwinists assert that humans are undergoing natural selection, too. Therefore, evolution is a fact.
I’m not an Evangelical Christian, nor a Christian of any kind, so I have no personal stake in what Evangelicals believe about evolution.
In retrospect, where does the evidence stand? Here’s a summary: Venema’s main claims in light of the relevant science.
Finches on another island “would leave even Charles Darwin scratching his head.” But do they “help solve an evolutionary puzzle”?