Scores link for published assessment are gone when navigate from edit core assessment.
Steps to reproduce:
1. Make sure there is at least one assessment with scores link (ie, some students have submitted the assessment)
2. Click into any core assessment.
3. From the edit assessment page, click onthe Assessments link on the top. The assessments main page is displayed with no scores link.
4. Refresh the page. the score link is seen.