I tend the read the comments much more frequently than the actual page. I would suggest:
1. Make the comments number a link to load the comments page directly.
2. Allow the right pane to split to show comments above/below the actual web page
1. Make the comments number a link to load the comments page directly.
2. Allow the right pane to split to show comments above/below the actual web page
I really like this tool so adding some good comment features would keep me coming back.