i was playing a game and ragnar comes at me with a small stack of 5 units but all these uints have like 4 or 5 promotions, and it is still early game, how is this possible? also is the infulence drivin war messed up becuase just from him walking around my city the cultrue is 90% rome 10% viking. is ai doing something i am not, or building something i should be building?