Civil Comments - here's a feature many of us would like to see:  The ability to block out trolls like this one-line-wonder so I don't have to see her posts.  That was one positive thing the old Facebook system allowed.  

I'm not advocating that you take away her ability to comment, only that we be given the ability to unclutter the comments we wade through by blocking out the useless noise coming from the likes of this one (and a few others that most readers can name).