It ' s also a fairly common practice for sites like that to have an indication that it was not only edited but by whom . That way if a post is edited to include CP it ' s clear to everyone who placed it there . In this case not only was it unclear who edited it but until the proof and admission the comments gave no indication of being edited at all , by anyone . <| sep |> Did you have to root your phone to do it ? I want to so badly but I ' m hesitant on rooting <| sep |> The ability to fly suggests nothing about Voldemort being an obscurial . All the flying is clearly a spell that Voldemort either invented or found somewhere Voldemort was capable of flight in early Deathly Hallows , but later , we see that he has taught the technique to Snape , who escapes Hogwarts using it . Slughorn or McGonagall can ' t remember which then comments that Snape has learned a few tricks from his master .