Hmm I often see separate feed for comments on some sites (though I can't
find them now), which is quite annoying to me because these comments are
separated from the post. I'm not sure if it's just my feed reader not
understanding this field, but I guess it's unlikely the case.
> Follow the anchor in an author's name to reply
Why not just make a "Reply" link instead? Is it intentional to be
unintuitive?
Re: deleting comments, I wonder how would you do that. Do you have to
manually goes through the comments in mbox and delete it every time you
regenerate the comments?
Anyway, nice work, I think I might look into implementing something
similar at some point.