Fab. I’m really happy with this release - nice job, everyone involved in making it happen. 
I wrote up a brief intro of the release for my community - see below. I am especially happy with the narrative welcome bot, which I think shows alot of promise especially if new functionality is added to allow sites to develop their own narrative tracks for various purposes. On our site geared towards helping communities to know, use and shape the law, I’d love to see a robot lawyer helping to refer people to organizations that can help them.
The topic timer is pretty amazing too… it’s a classy feature that puts a surprising amount of power right at our fingertips as moderators. Thanks for building that in.
In this day and age, the private email feature is not to be underestimated as well - thanks so much for helping sites to keep their users safe. I’d love to see that develop further to allow private email for private categories and messages but not for public discussions.