I'd like to see replies to discussions nested with the comment that the reply was made against.
There are multiple links available to respond. The add comment against the starting question and there are also reply link against each comment. Whilst, the input interface does show the comment that your are replying to, your reply is added chronologically to the end of the comments list.
The result is a loss of context when ready the comments.
Message was edited by: Magpie
I note that responses do reference the person to whom the response is to