Yep, it is never my intention to have such a long beta, but the introduction of Action Blocks involved extremely complex changes and the beta period has been needed to work out the kinks and also include lots of user feedback for things I had overlooked when adding action blocks. Compounded with the Christmas period this beta has been much longer than I would ever hope for. I hope to publish a final beta today and if there are no major problems with it quickly begin a staged rollout to production in a few days.