I just gave my first exam in Canvas. As soon as the student submit their exam it showed how many they got correct out of the total number possible. I still have to do some manual grading so that score is not correct and so it is freaking some students out. Plus I still need to look at my questions to make sure they were good questions.
It is a very difficult time in class right now, so that showing up right away is not a good motivator for the students.