[transpostmeta]

The problem with votes being weighted upon previous upvotes of content submitted by that user is as follows: The chance of upvoting a post is related to its length and complexity. One-off puns or silly remarks are much more readily upvoted than long, insightful but demanding comments on complex matters.

[ljf]

Well the difficulty is really that we don't know that any more (since we can't see comment vote counts). I'd say it's not inverse to your suggestions - some 'higher' HN posters do seem to get away with 'comedy' comments, but many newer members who don't get the 'HN tone' get downvoted into oblivion.

I think since we can't see the vote numbers people are less likely to upvote longer comments now - but I don't imagine them losing out to jokes.

I'd still think that over all, good comments are going to attract more votes that joke comments, and with less risk of being downvoted for 'making this like reddit'.