There appears to be a growing sense of uncertainty if not down right suspicion as to what X is going to do next. It will be as it has always been. They will do whatever they damn will please and it will be up to contractors to adapt as best they can hoping that it will be good enough to satisfy them. There has never been except through the courts any organized contractor opposition . As long as no organized opposition exists they will continue to raise the bar expecting even greater value for even less money leaving each contractor to establish an estimated time line when they will reach the tipping point whereby the job they bought is no longer worth working.