I'm guessing this is not very achievable because of the level of processing power it takes for destiny, but I was really hoping that this crimson days update would include some sort of temporary local multiplayer. My girlfriend and I play on the same account (she plays my titan and i play warlock/hunter) and always have to switch off when we play. I think a lot of couples would have the same issue: not wanting to buy an entirely different console to play destiny together. If we could play crimson doubles together locally it would be really amazing and a truly magical valentines day update.