I had a bit of a chuckle at the terminology, "dust amounts". For me posting in the comments is a fun activity. I saw a comment today asking for help because they where new, almost pleading for an upvote. Their reputation number was very low, I wondered if they knew what that little number was and that it was likely someone was down voting them. Poor fella I thought. I do appreciate your post, it does make me want to provide better comments. I benefit by getting the word jam out of my fingertips!