Your double standard is showing - uncritically accepting the results of social science that are consistent with your beliefs while hand waving the results that do not.The data on names vs educational level is solid. Just because you don't like it doesn't make it go away.
More importantly, your point is irrelevant to the discussion about the cv study since the educational levels were identical - only the names were different.
But has that study been replicated since 2004?
Doesn't matter--the important thing is the study that did try to control for the educational level of names--and found the black/white difference went away.