--> Instead of showing the Feedback configured for the last question, OLAT shows another message: "Your answers were saved" or, if configured, it show the Test Results.
--> problem occurs only within a course because of a specific setting in the test configuration of the test course element.
In the layout parameters, the "Allow menu navigation" allows the user to navigate between the questions of a test, or prohibits it. It it isn't selected, 2 things happen:
1: once the answer to a question is submitted, the test automatically jumps to the next question
2: since you opted for feedback to be shown, the feedback to the previous question is shown above the new question
Once a user reached the last question, the test "jumps" to the next action, the "finish test". This of course submits the test, thus basically closing it. Once it's closed, no feedback to a question will be shown.
--> test should show feedback after submitting an answer instead of submitting the test. user should probably be able to finish/submit test by himself