I would like the ability to quickly access completion of formative assignments and quizzes, similar to walking around the classroom and glancing at the students work. It is burdensome to open each assignment in speedgrader just to check that the student turned in the correct assignment.
I use quizzes for formative assignments frequently so the students can access the correct answers immediately after submission. It would be nice to be able to quickly glance to make sure they are, in fact, answering themselves before submitting 🙂