As a Canvas observer and busy parent with already too many things to stay on top of I want the value of the grade included in the 'Assignment Graded' email notification so that I immediately see my student's grade in email.
The current implementation includes only the fact that an assignment was graded and a link to get to the assignment. Following this link requires signing in to Canvas, which is often too high a barrier when trying to quickly catching up on a mountain of emails. The desired change is to simply include the grade in the email.