I want to provide students a chance to practice responding to short answer questions before their exam. I don't have time to give them individualized feedback but I'd like to give them feedback using the "Student Feedback" and the option "Provide general feedback (regardless of answer)". I'll include examples of poor, good, and excellent responses and explanations of why.

However, when I take the quiz as a test student, I am unable to see the feedback because it is waiting for the instructor to grade the responses. This isn't what I want. I want students to see the feedback immediately. Here is a screenshot of the settings I have selected. Should I be doing something different here? 

If I take this quiz as a test student, this is what I see:

"8 questions require grading". Each individual question says "Waiting for a grade".