The comment review system provides a series of tools for the editors.
For example, all parsed comments are shown as blue (unclassified)
or shades of bright yellow to dark brown
depending on their status -- open, pending, resolved. Visually, this allows the
editor to quickly scan a page or a group of comments for those that are still
open. Comments which failed to be classified (e.g., lack of
``Comment'' or ``Objection'' label in original mailnote) are rendered in blue,
thereby effecting a stark contrast with the classified comments.
In addition, three new systems were put in place --- an intradocument
navigational tool called a mural,
a comment review form, and a comment report system. Each of
these is described briefly below.