Does anyone else think it is rather odd that most other factions generally have access to more regional troops than the Romans? After all Rome has much more of a history in recruiting auxiliaries than almost any other other faction in the game. For example historically Rome recruited Belgae cavalry to their auxiliary regiments for hundreds of years but in EB they are not able to recruit them at all.

Another example is the historical recruitment of Illyrians, but in the game they only have access to 3 units from Illyria. The only justification I can think of is the fact that historically most of these units were only recruited after the timeframe in EB.