Reviewers accessing their own comments
As the p2p process is currently set up, reviewers are (at points) unable to view/access their own comments. Immediately after reviewers 'save' their comments, those comments are not visible because they are pending approval. Once approved, those comments are again visible to reviewers. But reviewers who want to alter their comments before they are made public do not have that opportunity. One solution to the issue that was mentioned was eliminating the approval process, though the approval process is useful for reducing spam. Another potential solution that was put forward was to relabel the "save" button as a "submit" button so that reviewers know that their comments will be temporarily unavailable.