Two timely bonuses:
This weekend (through Sunday, 10/14), you get +25% Craft XP, which will help getting your crafters to the new Ironfold craft tier.
This week (through Thursday, 10/18), you can get a free 5000 rep tome from the in-game store. Use code REPUTATION. You may want to save it until you get into the Grey Mountains, rather than using it for Dwarves of Erebor rep in the Ironfold.