Here are the 3 that @erlend_sh has already made. The rest lie with me and I’m too scared to commit to a timeline.
Discourse Basics
https://discourse-cdn-sjc1.com/dev/uploads/default/original/2X/2/2b3bb2b5fcb7a55fc79e7f760901ae75acb7b9a7.mp4
Trust Levels
https://discourse-cdn-sjc1.com/dev/uploads/default/original/2X/2/2f811d07ad6b8261e7978870503aaa1263c27af2.mp4
Discourse Styling
https://discourse-cdn-sjc1.com/dev/uploads/default/original/2X/d/db11ccaab2cd06eb994d39b95e652bcd36836a64.mp4