Isn't feedback and a comment the same thing? How can you leave feed back and not write a comment? everyone who reads a site should leave something to the writer as a way of letting the writer know they were there. Thats what the whole idea of hubpages is . cause and effect. please all who are on hubpages ,leave a comment whether short or long, good or bad, the writer wants it for his own knowledge of return. if you wrote something you would want this to.