Excessive privilege for Timelock governor

Handle gzeon Vulnerability details Impact Timelock governor can change delay and gracePeriod at will, which render the timelock useless. function setDelayuint256 delay public onlyRoleGOVERNORROLE, "Must have timelock role" function setGracePerioduint256 gracePeriod public onlyRoleGOVERNORROLE,...