How do multiple reviewers provide feedback on the same proof simultaneously?

The process of multiple reviewers providing feedback on the same proof simultaneously is effectively facilitated by utilizing the commenting feature. This feature allows reviewers to leave comments directly on the specific areas of the proof they are assessing. It promotes an organized and cohesive method for collaboration, where each reviewer can add their insights, suggestions, and critiques in real time or asynchronously, without interference.

Each comment can be tracked, allowing other reviewers and the original author to see different perspectives and adjust accordingly. This method enhances communication and leads to a more thorough review process since it centralizes all feedback in one accessible location.

Other methods, such as sending emails to the administrator or submitting group comments, lack the immediacy and clarity that the commenting feature provides since they do not integrate directly with the proof itself. Joint feedback sessions, while collaborative, would not allow for the simultaneous input that the commenting feature ensures. Thus, the commenting feature stands out as the most effective means for simultaneous reviewer feedback in a structured and efficient manner.