In the Ostrogoth list all normal warriors must be armed with bows at cost of 9 (open order).
Does the rule prevent the combined units of infantry? If not, I assume that having bow armed troops behind elite warriors will now cost 20+ points per bow armed base (as per the cost of the elite warriors). Also would the unit now be open or closed? Seems like a better idea to field these units separately (I assume this is the intention).