I would really like the ability to access/edit/duplicate rubrics outside of an assignment. A rubrics folder that I can use to access/edit/duplicate/reuse rubrics would be excellent. It is extremely cumbersome to only be able to edit the rubric in the assignment. It also means that I can't prepare the rubric until I'm nearly ready to post the assignment, and it's difficult to use that rubric or a similar one again weeks or months later.