Gentlemen, besides "View unanswered posts • View unread posts • View new posts • View active topics" I am surprised that there is no additional choice offered simply reflecting feed.php?mode=topics, I.e., strict

viewtopic.php?t=22
viewtopic.php?t=21
viewtopic.php?t=20
viewtopic.php?t=19

with no perturbations due to people replying to posts or not.

I mean here is a major RSS selection that surprisingly is not also offered by web link.