I just got comments/replies by @pipe01 on some of my issues-tracker website-issues.
Clicking the link in the notification section gives me following link: https://logicworld.net/view/lwt-00000017#cmt-3f06986b which leads to a 404
Did you fix this @pipe01?
Since today it worked, however the format of the links changed. There is no more lwt-<number># part - if I recall correctly. (Links in the notification section are still getting destroyed on use).