A recent Typesafe blog post was written in response to the last Scala-complaint furor: http://blog.typesafe.com/getting-down-to-work http://blog.typesafe.com/ge

A recent Typesafe blog post was written in response to the last Scala-complaint furor: http://blog.typesafe.com/getting-down-to-work http://blog.typesafe.com/getting-down-to-work One of the points mentioned there is binary compatibility. The Typesafe people are working on it, so hopefully we'll see some improvement over the next year or so.