Bungie still is the one making the game and therefore hold the power over activision by not creating more content. They let this happen and i'm not letting them off scot free. I mean seriously who asks a composer to write all of the music for a game series for a decade in one go? No one that's who. The score has to be reflected by what's going on, it's a very basic concept. Also since Bungie has no idea where it will be 10 years from now it's reasonable to be upset by this. I'm just glad that he will be getting a piece of the pie from Destiny so long as his music is being used for the next 10 years.