Thanks. You just took away that "headache" from me. I manually had to delete 13-14 pages of topics using the "mark all messages as read" button (the one on the right in the upper corner)-
https://bitcointalk.org/index.php?action=unreadreplies. But now I will take your advice and edit the
Watchlist as I see fit. Still, I would like to be aware of the changes in some topics.
Thanks to Maus0728 for raising this issue, which allowed us to quickly get a solution.