I can't for the life of me figure out how to see when a student posts in the discussion thread AFTER a grade has been entered. If a student has not met the requirements for length, number of posts, etc., I mark the work "incomplete" and students have the option of going back and revising to earn more points. For assignments, a revised submission is marked with a pale peach color (difficult to distinguish from the pale pink of late work but at least it is something.) But that doesn't happen with resubmitted work in the discussion forums. I use the complete/incomplete grading system specifically so students are required to go back and revise work that isn't right, including discussion posts and replies. In Blackboard, an icon would pop up in the gradebook and I'd know when I needed to go back and update someone's late work. What am I missing to make this work in Canvas discussion assignments?