When you view the Feedback as Analysis you can see that each question required was answered but when you view the Feedback as show_entries_anonym or each individual Feedback not all of the questions are answered.
Here is a screenshot of the Analysis:
As you can see 6 people filled out Feedback the first 8 are REQUIRED. Each question has 6 answers.
Here is the single Feedback view (show_entries_anonym.php)
As you can see the answers are not showing up here.