If you follow the link in the email you get for a new reply, you get sent into the page with the discussion you are subscribed to and the new reply gets highlighted in blue.
Is there any way to get the same highlighting effect for different comments? Said differently, an anchor URL for individual comments of choice, the same logic that we follow when sharing links for specific sections on pages. If you share the very-long URL that makes such a process possible the other person will get that reply highlighted in the same way as you do, so I would assume that what I'm asking is technically possible. The only question is how do you get that URL for different comments in the discussion?