I really liked the Forsaken campaign ending, mostly for the cut to black. I love having a headcanon for games, especially one's like Destiny with a protagonist that speaks minimally. I love that the campaign ends and allows for you to imagine who killed Uldren and that through put the campaign asks lots of questions along the lines of "We're doing the right thing, right." This is my favorite campaign so far. It allows for a lot of space for people to have their headcanons while still providing a good engaging story in the moment.