Great mod, thanks!
Just a minor suggestion, to get rid of the Seleukid anchor as the ancillary, you might try convert the beautiful Pahlavan emblem to .tga format and proper ancillary size and use it instead.
I have no access to my computer with EB right now, but I will surely try it myself. If it works, I will be glad to help you with the update. (If you will not have it done by that time already, that is.)