I see! I’ll keep an eye for the next posts 
Keeping it simple is good. I would suggest mentioning the article above just in case someone runs into issues.
I think concurrency in PLT is very interesting and important and there aren’t a lot of non academic articles about this topic, so it’s great that you are writing about it! The article and examples are pretty clear to me overall. Good job!
And I’m glad to hear my streams were helpful