For these kinds of blogposts where the content is very good but not very approachable due to assumption of extensive prior knowledge, I find using an AI tool very useful, to explain and simplify. Just used the new browser Dia for this, and it worked really well for me. Or you can use your favorite model provider and copy and paste. This way the post stays concise, and yet you can use your AI tools to ask questions and clarify.

i actually think thats what made it crisp

It's clearly written for an audience of other RL researchers, given than the conclusion is "will someone please come up with Q-learning methods that scale!"