Clint Eastwood has made a pretty good job on the map and faction starting positions, banners on strat-map models and some other stuff. =).
However, i think some stuff has to be fixed - like the battle-banners, custom battle banners for the new factions (they are still Stark and Tully) and some of the starting generals.
As i have permission to use assets from Korpskog's WoW submod of Westeros Total War - i will look there for some needed improvements.
Then about the models themselves i think at least the strat-models of House Stark/Manderly, Lannisters/Joffrey/Tommen and Bolton will be added. The old ones for Tyrell etc didn't always hold their weapons either so i'll fix that asap.
Basically i will change family members for some of the factions, add strat-map models, add other improvements i can find from Korpskogs mod - then add new portraits for new family members if they exist which i think they do - and then after that i'll include the new House Frey troops for House Frey.
I'll also replace the banners of House Frey and the Manderlys with the ones in Korpskog's mod if they are still Stark banners etc.
Then i'll send the update to Clint and he can release it.