It may be nice to add scrollbars (with CSS, probably) to longer comments, so that "popular" threads take up less space. Or, just have a collapse mechanism. Th

It may be nice to add scrollbars (with CSS, probably) to longer comments, so that "popular" threads take up less space. Or, just have a collapse mechanism. This makes it easier to scroll past the end of the indented thread to find the next top-level comment.