2d Character Animation Course - Using Spine (or Anima2D?) with Unity

I just got my hands on Spine now and there does not seem to be too many resources that go in-depth with it. However, I have seen some people’s work on YouTube using it to make even particle affects and things. It would be great if you created a course covering Spine - make it in-depth taking you from beginner to expert. But I want to be able to learn, not only simple character animations, but other affects you can do with it like particle affects and other things. I would also like it to be integrated with After Effects and how to take your animation and export it to the web so you can add your animations to your website. PLEASE add a course on Spine - I really want to have a deep understanding of the Spine Software. I want to be able to do all sorts of things with it.