Bug tracker not easy to find
I had some trouble finding this bug tracker. The word "bug" doesn't appear on the main page or the Tor Browser project page. And there's no "development" or similar link under "Get Involved".
The "Tor Browser" page says to email the help desk for help but gives no way to do this anonymously (most free email sites don't work in high security mode or don't allow anonymous signups). I did find a link under "my tor keeps crashing" in the browser FAQ but that's pretty buried. It always takes me a few minutes.
(I've put keyword "usability" but I have no idea whether people generally use that keyword. I see no way to get a list of suggested keywords.)