It kinda reads like a case of survivorship bias. He is the one in a million to reach the good ending, despite starting with the wrong choice; though in this case, the wrong choice brought him on the road to the good ending.
Now the real question is, does the game loads significant better now, or does the performance still suck? In which case it might be more an excessive case of yak-shaving. And if yes, when can we except the release?