[Haskell-cafe] is build breakage data about the main Haskell platform projects available?

Dan Luu recently dug up some build performance data about various open source projects, and found that many such projects have broken builds more than half the time. http://danluu.com/broken-builds/ Unfortunately Luu's data set doesn't include Haskell. Does anyone have the facts on this? (A brief search didn't turn up anything.) -- Johan Larson -- Toronto, Canada