Tyrion is sending all his mountain men into the woods to do guerrilla warfare against his enemies; presumably Stannis's approaching men. He's getting the city ready for a battle and gets Bronn to burn the structures that have been built against the outside of the walls.
Production of gunpowder is up, since the magic spells used to make it are better, since there are now dragons in the world again.
Tyrion has learned about Theon taking over Winterfell and even he is taken aback by it.
The complicated plan to get Jacelyn Bywater to look after Tommen seems to have worked out.
Salloreon and assorted merchants calling themselves Antler Men are plotting to help Stannis take over.
So ends another day in the plotting and scheming of Tyrion, and I still don't know what that chain is for.
