“Where do you put Rabbi Avi Weiss and his yeshiva? He came out of YU, after all. “
So did R’ Miller.
Just because someone is a student doesn’t mean they represent the school. Just like David Shick and Mondrowitz, etc. are “students” of Yeshivish/Chassidish, it doesn’t mean they represent. The same is true of MO, even though it is very hard for some people to realize that.