"Pivotal Tracker, on the other hand, is horrible. The real-time updates are great, but its nomenclature is all wrong, it forces you into one dogmatic workflow, it’s very noisy, the UI is backwards (progress is bottom to top, right to left) and it does way too much stuff magically without letting you change it (e.g. you can’t reorder “done” stories, which makes it hard to package release notes). I’d rather use bugzilla and sticky notes. 1/10."

— roggr: A year and a half: a look back