As a regular reader of the geeklog based site
Groklaw, the comment trail can become very long, very quickly. Therefore I usually read comments in threaded mode to keep the page length reasonable. When a comment has a long list of sub-replies beneath it, leading to 6 or 7 layers deep, having to open each threaded comment is frustrating.
What I would like to see in Geeklog would be the ability to expand such sub-comments in nested mode, being able to swich between threaded and nested modes for the related sub-comments only rather than being applied to the complete comment thread.
Have a look at
Groklaw and you will see what I mean about the nesting depths.
Regards,
Morrie.