Who else immediately skimmed the post for blue link text before reading anything? Srsly though I can only imagine how much of a pain in the arse it all is. Before EB, when all there was was RTR which I hated, when I got confident enough to mod the game myself, I spent a few days making my own personal mod for RTW, changing every single units' stats so they didn't chain rout so often and battles lasted more than 3 seconds, and added in about 3 units to the Roman roster to represent the auxiliaries they recruited, changed a few other things, and just those couple of things took me like 3 days.