However, they were dissatisfied with the treatment for their deeds of valor and were disgraced as emerging warriors by kokugas, who forcibly collected taxes from them; also when they interfered with the regional conflicts out of their self-pride as warriors, the kokugas failed to handle the situation well, all of which triggered the revolts by FUJIWARA no Sumitomo and TAIRA no Masakado who was a grandson of TAIRA no Takamochi, and others, namely, the Johei and Tengyo War.
しかし勲功への処遇の不満や、国衙側が彼等の新興の武人としての誇りを踏みにじるような徴税収奪に走ったり、彼らが武人としての自負から地域紛争に介入したときの対応を誤ったりしたことをきっかけに起きたのが、藤原純友や平高望の孫の平将門らによる反乱、承平天慶の乱であった。