For the front page, it doesn’t seem to add much insight to know that someone’s post is their most recent HN content. But in a thread of active discussion, in wh

For the front page, it doesn’t seem to add much insight to know that someone’s post is their most recent HN content. But in a thread of active discussion, in which a someone’s top-level comment gets highly upvoted and kicks off its own fascinating tangent...sure, it’d be neat to know (vaguely) at a glance if the commenter has or hasn’t yet been on HN since their thread went off