Can we get away with not acknowledging that this is our first episode since February? No, huh? Don’t worry, there’s an explanation at the beginning, but mostly this is just a long, unhinged summary with digressions into wizard bathroom habits (thanks, Twitter) and interruptions from a puppy. Neville has some battle scars; Harry learns to accept help; Aberforth makes a mean ploughman’s lunch; and the Snape Discourse gets ever-more maddening. This time: The Lost Diadem Next time: The Sacking of Severus Snape