you are the one that claimed high densities resulted in increased stress and smaller racks. Now let's see if you can produce the data to support your claim.
Boy oh boy this is getting redundant. Yes, I believe high densities resulted in increased stress and smaller racks. This opinion is consistent with research done by several experts. Please scroll back in this post, you will find my opinion is supported by data collected by Snavely, Ozoga, and Alsheimer.
I can't make it any more cut and dry than that. You say produce the data, I say open your eyes and realize I've already put forth the findings of several studies; beyond that I don't know what I can do.