How does everyone feel about Netflix's "Adolescence?"

Watched it with my wife over the weekend, and had some thoughts. First, the acting is exceptional throughout. Seriously, I don’t think there was a weak performance from anyone. Second, the cinematography was clever, but I’m not sure it was anything more than that. Shooting each episode as a oner brings some limitations with what you can do plot-wise. This brings me to my third thought: I think they missed an episode. Each of the 4 episodes focuses on one person or small group of people, but there isn’t really an episode that focuses on the boy and the victim before the “incident.”