You bring up a valid point that I didnt mention.

Write an article and you are one of a hundred going through the new section at that moment. Post a quality comment, and you might be the only one on that entire article.

There is a balance between quality and quantity. The amount of comments need to rise yet we do not need more of the great post thanks.....we need quality in there also.

As your comment shows, it only has to be 4 or 5 sentences.