- Bigger up/down vote buttons or more spacing.
- Better mobile rendering of preformatted comments (currently unreadable without tons of awkward scrolling).
- Better navigation of extremely long comment threads. (Indentation alone is lost after awhile; vertical lines might help.)
Right now I have to use a home made utility for it:
- cleaner markup (no tables!)
That will get you a reddit style of threads:
[deleted] [deleted] [deleted]
Also many people are keeping copies of everything going on in HN via the API or scrapping, so that's probably pointless.