If it's half a game then let's see, we should get damn near the same amount of weapons released (exotics and all) that were released with vanilla destiny, half the "story missions" (more so 2/3, which applies to all of this) new bounties, new exotic bounties, new NPCs, new planets (not just one), new character customization, shaders, emblems, crucible modes(once again, not just two, one being increased recharge? Come on....) The list goes on.