I hope they managed to release staircar(http://engineering.tumblr.com/post/7819252942/staircar-redis-powered-notifications http://engineering.tumblr.com/post/78

I hope they managed to release staircar(http://engineering.tumblr.com/post/7819252942/staircar-redis-powered-notifications http://engineering.tumblr.com/post/7819252942/staircar-redis...) before phasing it out with Scala.