Feedback Bank / Comment Bank
Please add a Feedback Bank feature similar to the comment bank feature in Google Classroom. A feedback bank allows teachers to have detailed feedback for common mistakes including links to direct students how to improve. It also allows teachers to provide extension recommendations to students who have mastered the concepts. Having a feedback bank allows the teacher to have the basic responses already written, thereby freeing up time for the teacher to focus on customizing and personalizing the feedback, which is important for relationship building in the online environment.
Rebecca Nelson commented
Like you, I am used to having a bank of comments. I used Turnitin.com's feedback studio with quickmarks, and it saved me so much time. There is another post related to this same idea: https://microsoftteams.uservoice.com/forums/599053-schools-and-universities/suggestions/38289430-add-turnitin-feedback-studio-functionality