As much as I love playing Destiny I have to agree with your post. The game has become a bit of a chore and repetitive. The Dark Below will, I'm sure alleviate that but most likely for only a short amount of time. The game certainly needs more depth, more things to do with more areas opened up so the worlds we are fighting on really do seem huge and explorable. What some of my fellow guardians mentioned below regarding a huge mission to defend the city I think is a great idea, it would feel like you are actually a part of the universe, making a difference. What I would also like to see, is some more random public events, not just defend this, kill that but a public event where guardians who are on patrol say, can join together and complete a decent sized mission, which could tie in to the lore/story a bit so that the story can become a bit more cohesive. This type of mission could be unique so once achieved it will not occur again for the same guardians. This could give a sense of closure, as sense something was actually achieved. Great post and there has been some great posts by others below, I just hope Bungie reads this and acts upon it to give us the game we really want.