Your film is like your children. You might want a child with certain qualities, but you are never going to get the exact specification right. The film has a privilege to live its own life and develop its own character. To suppress this is dangerous. It is an approach that works the other way too: sometimes the footage has amazing qualities that you did not expect.
Every purely natural object is a conductor of divinity, and we have but to expose ourselves in a clean condition to any of these conductors, to be fed and nourished by them. Only in this way can we procure our daily spirit bread.