As an instructor in an institution that has only recently moved to using Canvas on a large scale where students are enrolled in 6-10 courses, many of us are finding that it is difficult to assess student workloads.  It would be helpful to get a general sense of student workload by viewing assignments and events on our students' calendars, to help us make decisions about deadlines. This is a feature that could be developed as an allowed permission by admin.  Instructors could go to People-->Select a student user-->and then run a "Workload report" that would generate a list of events/assignments across all of their Canvas courses.  Another way to give similar insight to assist instructors would be to have a popup message when putting an event/assignment on the calendar that notifies the instructor of the average number of conflicts per student.