Hello again! (I have been spamming this site I know) I have an idea for when you answer wall posts or articles. As we all know you can add a comment, but I think it may be great if you could add a direct answer. So if someone writes a comment and you want to answer that you can. The answering comment can be somewhat different from the original comment.
Pros - It is easier to answer different comments, without adding any confusion
Cons - May appear messy
Customer support service by UserEcho