Philosophical impact

See this article on the 50 most influential living philosophers. We discussed a number of them in the Ning IPS forum as being 'integral,' e.g. Nancy, Habermas, Badiou, Butler, Chalmers, Clark, Harman, Morton, Priest, Singer. Yet none of them are explicit metatheorists, at least in the language used by kennilingus or Meta-Integral. And there are none of the latter on the list. Recalling ITC '15, which is having a greater impact?