I post comments below articles and sometimes receive mail from other commenters. AOL notifies me that commenter has replied. However, oftentimes, the Send Button is not in my view and can’t be scrolled up to get in view. I don’t think it’s due to my laptop but would suggest you move the Send button above the comment block reply. Otherwise, it’s frustrating receiving a reply to my original comment but not having the ability to reply because of the Send Button.