Must really be sad to come back to find the comment still alone sitting in there..yeah..it's weird, I can't really say what could be the solution to this. I thought that authors could maybe set an question about the text and you can vote just after you answer the question correctly...but that'd be a suicide by the author of post cuz he'd be basically getting just less rewards and noone is up for than...I really dont know, let's see how will it all play out...anyway, still big potential in Steemit!