Most epic battle I ever had in destiny was where "enemies moving against each other" happened right on top of the loot cave. Still lol every time I think about that place, how it drew people to work together, hang out, be social in ways the Tower never could. But unfortunately, that wasn't how Bungie envisioned us playing their game. Apparently spamming invites, /dancing and having to use 3rd party websites was their idea of a social game.