Nice mod, I enjoy the slow pace and different way of cobquering regions, however I cannot seem to get the correct faction units in custom battles, so I can't see the legionaries or anything Roman as Rome. Is this a bug or have I done something wrong?
This is a feature ;)

Factions in EB have acces to more units than the costum battle rooster can show (they are all there, if you use random army they might popup).

In order to solve it EB 1.0 is shipped with an edu only for costum battle (limiting units to faction and some regional only). You find it in your eb folder its called costum multiplayer edu. Just replace the origional edu with it, and play costum battles. of yourse, if you want to play camapign again you need to switch it back

Someone has made a program which can do this automatically, you'll find it in the unofficial mods subforum.