Whenever we get a new response, it appears in both the Inbox (the red icon) and the Response tab in the profile (the blue notification). If we view the response from the Inbox, the notification gets cleared there but not in the Response tab (and conversely).
So it would be nice if, once we read read the responses either in the tab or the Inbox, it gets cleared from both places. Otherwise I often find myself opening the Response tab just to find that I've already read all these "new" answers.