For those saying that they don't believe the future DLC could be free because of microtransactions, of course we don't know right now, and neither does Bungie. It all depends on who spends money on Silver and how much they make from it. If they make enough money to fulfill the budget for a TDB sized DLC, then guess what, the quota for profit has already been met. These are cosmetic items, just like the dances you get from TTK CE.