The dismiss function seems to be a little different here.
It is not clear if dismissing removes comments entirely from the thread or just hides them from the dismisser. I can also dismiss comments that are not replies to me Which seems like a bad feature if they are deleted completely. I am creating this post to play with it and report our findings to each other. So let's get nasty to each other and create some things worth dismissing so we can see how it works. Pretend it's a Dvorsky post.