1. This Superman is just starting out. He is an amateur. He doesn't know how to handle situations as well as he will. He will be more reckless and his morals will just start to form.
2. This is nothing like a Christopher Nolan film or a Donner Superman film. Don't expect this film to be anything like any of those two. Its no Dark Knight but its still a great movie.
3. The Daily Planet is not supposed to have a big presence in this film. You are supposed to get a glimpse of how they are for the second movie.
MOS is an amazing movie. Although it has its flaws they aren't major. 4/5