The max-width when viewing threads looks awful on large monitors.
The following css classes need the max-width style removed:
"#discussion-border"
"#discussion .op-container"
".reply-form-container .input-container, .edit-container .input-container"
".comment-list-item .body"
or the "section-wrapper-content-wrapper" class needs a max-width to match the inner max-widths.
Currently, when writing a post everything looks fine, when viewing a sub-community or the red tracker everything is fine, but as soon as you get into a thread there are whitespace issues.