Group view for grading Gradeable forums

Can the there be a filter button when grading to view in groups rather than as the entire subject cohort. This is a great new feature loved by academics until you show them they have to start typing each students name out of the hundreds enrolled in a course to mark them.

Another better improvement would be able to go straight from the Forum summary page (which you can view in groups) to grade that student. You review their stats on all their post and then click a "grade now" and review and mark. You would then have a up to date list of which ones you had marked and which ones you hadn't.