We use dashboards to show insights on our current/upcoming sprints. To date, we've been using a dropdown column with options for "This Sprint" or "Next Sprint".
With the new release of Sprint folders/lists, it would be great to filter by tasks that are present in a Not Started/Active/Completed/Any sprint list.
Our use-case:
We use the velocity and burndown charts in the dashboard view (we've found the "Sprint" source which is fantastic). For use in meetings, we like to have a task list below, just so everything is all in one place. Currently, I can't think of any way to filter the list to tasks that are in the current sprint.