This is a terrific piece with a lot of depth, but it would be nice if you defined what a DQN is (especially since it's an ad-hoc DeepMind term) before going further. I recognized everything but the specific meaning of the DQN acronym and ended up looking up DQN itself... standard practice when writing things up is to expand abbrevations on first use, show the reader what they'll be abbreviated to, and use that after.…
thanks a lot. You are right. I edited and expanded it inside the introduction.
To reiterate -- it is a fantastic piece. I went back and re-read it just now, and there's more meat in that one webpage than in many entire engineering textbooks. Terrific piece.