I noticed that, too. I chalked it up to "will be answered when the game launches." :)

Okay, I was rewatching this interview and noticed the Destiny Tricorn logo on the drapes! What is the significance in game? Is it the symbol of the city? Is this old and I'm just behind?

It's not just on the drapes — it's also on the clothes of the masked character, who as I recall is some sort of ‘elder’, voiced by Bill Nighy. I suspect that means the symbol is associated with an in-game faction that is centrally important to The Last City somehow…

I mean, it does kindda look like a V, doesn't it? =p