The move was fully expected given the logistical issues the show faced when the Gaza conflict prevented it from filming in Jerusalem beyond the pilot. The production took time to evaluate the situation and eventually settled on alternative locations, Croatia, where it is currently filming, and Albuquerque, New Mexico, where it will go next. The unexpected production issues put a strain on the series schedule, so the network has decided to give it more time to complete the rest of its order. Whats more, I hear that, despite the challenges, USA brass loved the pilot and are high on the series, seriously considering picking up additional episodes beyond the originally ordered six.