What "mistakes" do you see in film that you can know for sure were because of the director, and not the DP, editor, actors, etc.?
Mistakes are subjective, but I mean things that stand out to you that seem like either poor decisions or maybe even an oversight. Is it possible to understand who is responsible for which choices (or lack of choices).
Sometimes I'm watching a movie and there's something awkward that sticks out to me and I just wonder if every problem can stem from lack of vision, or is everyone just doing the best they can despite one jerk, or are some things just out of anyone's control, etc.