It would be helpful if the sorting from the Gradebook was maintained when I open Speed Grader.

For instance, when grading discussions I have both initial and response posts. Sometimes students have both after the initial deadline and some students respond later. When I initially review responses I grade everything available. Then after the deadline I will return and grade the rest. If I could sort the students so that the low scores were at the top this would let me cycle through the ungraded posts.