My English class currently has an assignment that requires two students to review each other's work, fill out a checklist pertaining to their piece and submit it to them. I believe it would be more convenient to private message a student through the class chat to discuss while working one on one with them. It seems rather time-consuming to email back and forth, furthermore attaching files to emails is rather an annoyance. It would be pretty simple to be able to send them a message in the chat option without the whole class viewing it. I believe Peer assignments would go a lot smoother and might be more of an engagement between students to have that chat option.