Mark comments as resolved
Love the direct comments/annoations on the file because, when I'm providing feedback, I can circle where I'm referring to and then insert my comment. But when the owner makes the change, the comment is still on the slide. Owners should be able to mark the comment as resolved which hides the comment.
Ram Alon commented
This would make the life of an owner/reviewer much easier. Today it is very difficult to track and log which changes been resolved.