You say it yourself, her father controls the money, that's the whole issue, the story isn't essentially changed either way, her motivation and what she does or how she interacts with the people around her doesn't change...
People falling over the what and how and then swinging a book of law to prove something is just out of proportion.
It happened early in the story, we're 1,5 - 2 years later now, DPC did not choose to make a change and is simply continuing the story as is canon.... None of us consider this to be a gamebreaker, we still play BaDik and read and even comment here.