China Eastern airliner orders

News media outlets have widely reported China Eastern canceled an order for twenty-four 787s, in favor of purchasing forty-five 737s. Not as widely reported is the airline also ordered fifteen A330s from Airbus. I interpret these actions as dissatisfaction with the delivery delays of Boeing’s Dreamliner and a tactical adjustment on route structure. Hopefully it is not indicative of dissatisfaction with the Dreamliner itself.