Hold on - that's a bit of a sweeping statement. You started off with a fairly specific complaint about the upper midrange, but now it's morphed into "they sound wrong in some ways". Which ways? And who are the "lots of people"? It's all gone a bit vague.
You are an "experienced listener" are you? Do you listen critically to monitors for a living? What is the basis for your implied claim that you are an experienced listener?
And these measurements (of the wrong driver) are now only supporting your case to "some degree"? The wheels are coming off the wagon.