Well, I've recruited Campanian Cavalry and used it a few times, yet I'm thinking about disbanding them, as they (though not crashingt the game)cause strange things during combat - black lines going everywhere on the screen, when the camera moves too close to them (as probably was the same problem with Praetorian Cavalry). It seems that both the Campanians' and Praetorians' bugs have sth to do with their skins - maybe reskinning them (and possibly remodelling?) would solve the problem?