There should be a way to mark "favorite" users. I like that the staff are highlighted in red so that I can scroll down and find Daniel or Anthony, knowing that what they have to say will be interesting. It would be neat to have another special highlight to easily find people whose comment you care about. Having to stare at the tiny avatars, looking for someone I know in the sea of trolls is kind of a chore. Usually I just see what the staff had to say and move on. Just a thought. Maybe keep it in mind for your next site iteration.