I beg to differ. The Book Seven epilogue which says who married whom and who had what children leaves out many interesting details - careers of the principals and lives of many interesting secondary characters, like Luna, Neville, Cho, and most especially Draco. Are there monstrous off-spring of Hagrid and Maxime thundering about somewhere?
There are so many loose ends to tie up. Did the history-loving ice cream vendor of Diagon Alley resurface? Did the surviving Weasley twin continue as a successful merchant, or did his twin's untimely death in battle cause a change in life trajectory? Did Cousin Dudley become an adult friend of Harry, having at last recognized Harry as an equal? Did Hermione become a civil rights leader or is she a professor at Hogwarts? Speaking of which, why is the entire teaching faculty at Hogwarts unmarried?
The above-mentioned epilogue is a lapse into chic-lit cliche: who married whom, whose children look like whom, with whom will they mate? These are important life issues, but they are not the only important life issues.
