That's more of a cool history to share than an actual bug that exists because... it is not there anymore! Trello is not like MeetUp support, they actually care about their product a lot - that's why it is excellent.
I spotted a minor issue which was a picture resizing problem in the profile:
Using all characters available in the Team description was cutting the picture in half. Fortunately they reacted quickly and I got a nice ticket info:
That's why I have gold account now!
Recently I have submitted one more CSS bug that appears on Checklists that have lots of Checkpoints and long title:
The normal case looks like that (no missalignment):