Fast grading is automatically applied 1 hour after your test is submitted and is assigned to the next test in the queue that requires grading.
Because of this, the confirmation screen will still display the normal grading time immediately after submission. This is expected behavior and does not mean that fast grading was not purchased or applied.
Once fast grading has been applied, your results will be released by the scheduled release date at any time during that day. Ensure you check all email folders, including the Junk/Spam folder.
Please keep in mind that you can view your test statuses and whether fast grading is applied.