You didn’t explain how Medical Ninja exams, an event, or Special ninja exams were hosted. Your explanations for the Chunin Exam and Special Ninja exams barely include how they were hosted from a Hoster point of view and completely exclude the mechanics behind hosting each exam. These are important, you are trying to explain how the exam is hosted as if you were the one hosting it.
Additionally, there is zero verification of who hosted your exams. You needed that verification. Your application has been denied until further notice, you need the stuff above. Refer back to the guide as well. Thank you.