All of those are ridiculous things, that have no place in a serious title. There will definitely be vehicles, but mounts? Really? The others are just obvious. Other than that, marriage is a mechanic that has some serious effects on the game, and whether or not it will be in Destiny is worthy of discussion. If there is marriage at all, I don't see why it couldn't apply to homosexuals, since there's no way of proving who's male or female anyway.