One moment you may have completely overlooked from the featurette was the appearance of Meera Reed. This is hugely significant as it suggests she still has a part to play in Bran's storyline rather than simply disappearing or dying immediately. You'd expect her to feature a decent amount in Season 6. The most obvious observation from this still is the fact that she's outside. It's winter and the snow machines are at full-speed. Could that suggest the walkers are near by? That's up for debate, but one thing seems certain, Winter is most definitely coming and the world is growing colder, wilder, deadlier. Is Bran with her behind the equipment?