If you missed it already, Forgeworld has updated several of armies including Imperial Armour 2 with some very interesting updates for both the Sisters of Battle and codex Inquisition. Of course codex Inquisition is the one that I am most interested in, and it allows an additional foc slot for an Inquisition detachment along the lines of a fast attack slot.
So check them out, there are some interesting developments inside these pdf updates.
Imperial Armour 2 Second Edition
The Ork Dread Mob Army List
The Tyrants Legion Army List
Seige Assault Vanguard Army List