Oh, that's me! Feel free to ask me any questions.
There's some great discussion over on lobste.rs (https://lobste.rs/s/2zk3oe/pushing_pulling_three_reactivity), but I particularly recommend this link that someone posted there to a post that covers much of the same topic but in a lot more detail with reference to various existing libraries and tools and how they do things: https://lord.io/spreadsheets/
Yours might go a little less into the details, but its really clear and I like the diagrams and explanation around glitch hazards. Please do follow up on your tangents if you have time.
I really enjoyed your post and was surprised to see it not posted here. I guess now I can leave the comment I wasn't able to leave on lobste.rs :)
The format made for good lunchtime reading -- the care you put into making it easily readable shows. Are the illustrations actually hand-drawn? Looking forward to the next part(s) that you hinted at!
https://lord.io/spreadsheets/ is one of my favorite technical blog posts of all time. Highly recommend everyone check it out!