I spent an hour skimming through the list of pending tickets so that I could report an apparent bug. There had been an earlier promise to reveal a template I could use, but I gave up because the list was too long. Unfortunately I was too focussed on checking the list to prevent duplicate submission, that it took an hour before I noticed the “new topic” button.
When a new release fixes something, the original complaint should be deleted and moved to a list of “solved” problems. Such a solved problem can always be re-opened if warranted.