If they can pull it off, I would like to see the chain. It is a big sequence though and they do have a wilding army to show soon.
I just hate the claustrophobic scale of everything made necessary by the budget: King's Landing, Winterfell, Harrenhal. The Iron Islands has been the only sequence where I felt I could breathe. You see this claustrophobia in secondary characters as well. How many scenes will Ros going to show up in?