In our lower grades we have one team for the whole grade (not a team for each class). When a Team is used for one grade, Channels are setup for each subject. Because there are not assignments in each channel, all subjects are mixed together in assignments. As a workaround, we experimented added a category in the assignment that is the subject and that works to filter the assignments so that it does not get confusing. Unfortunately, in the Grades tab, there is no filter by category option. Further, it would be super helpful to include the category in the Export file so that it would be easy for teachers to use the Spreadsheet to sort by category and easily transfer grades to their gradebook.