anchor: Minamoto died in 1199, and the feudal structure passed intact to the tutelage of his widow's family, the Hojo, who were content to play regent to a figurehead shogun, in much the same way as the Fujiwara had done with the emperor.
positive: The Hojo were content to play regent to a figurehead shogun.
negative: The feudal structure passed to the widow's family, the Fujiwara.