For all discussions on chess.com, clear, or unclear, we have someone, most often more then one someone who likes to, "sum up" the thread. They always think their being clear or helping someone, but who is helped by an annoying useless summoning of their opinion. I understand many of them are just being direct, and notice that many write long boring coments thaat don't cover anything, but c'mon this is just insulting! Haven't you seen a fourm thread were almost ever other comment is a sum up? Why don't the try to simplify threads that a hard to understand? What do you have to say on summing up the discussions?
(I will delete trolling, off topic or pointless comments)