Well, to a degree. For me Remco's biggest problem early in his career was that he came late to cycling and then went pro right out of the juniors. As a junior he basically rode away from everyone going solo and never really raced in the mountains. He thus did not have the time or the situational environments to develop a solid craft. His near fatal accident in Lombardia I believe was owing to this, as was his poor descending and difficulty on unpaved or cobbled roads. Clearly he has overcome much of these deficits, however, he'll always lack the crucial development years of under-23 cycling that likely would have prepared himself much better for the pros in this sense. At the same time, it's not to be excluded that he's just a bit of a bonehead in getting distracted or making poor decisions riding sometimes. The recent Catalunya incident seems to apply to the former, whereas getting doored by the postman because riding too close to parked cars to the latter.