I second that, I don't know where he went, but at least in reddit.com/r/scala people are very nice and helpful, and Martin Odersky visits there frequently and answers questions. I was in touch with several people in the community and from typesafe / EPFL and really don't know where the league of legends comparison comes from.

In any case, I do suggest anyone who haven't seen or tried Scala to give it a shot. It's a fun and productive language. And the community is pretty great in my experience...