With an assignment submission that has more than one attempt, changes to the grade do not seem to be synced up with gradebook after the second attempt has been submitted.

Replication steps:

1. Create an assignment with:
   1. File submissions enabled
   2. File feedback enabled
   3. Require students click submit disabled
   4. Attempts reopened "Manually"
2. Login as a student
3. Add a submission
4. Login as a teacher and grade the student (Make sure allow another attempt is set to No)
5. Check that the grade appears in the gradebook
6. Override the grade in the gradebook
7. Un override the grade in the gradebook
8. Login as the student, verify they can edit their submission and see the grade
9. login as a teacher, grade the student again, but set "Allow another attempt" to yes
10. Verify that the student submission status is changed to reopened
11. Login as a student and verify that the previous attempt appears at the bottom of the submission page
12. Verify the student can start a new submission or continue from their previous one
13. Reopen the previous submission and make some changes to it
14. Verify the status has changed to submitted
15. Login as a teacher and grade the student again
16. Verify the teacher can see the previous submission at the bottom of the grading page
17. Verify the teacher can edit the feedback/grade for the previous submission (there is an edit icon against each version in the history)
18. Verify that when a teacher edits the grade for a previous submission, it is not pushed to the gradebook