deludedaudiophile ... Most of the time I don’t like to credential drop ... I have a PhD in solid state physics (which is not the same as solid state devices). I have worked in the semiconductor industry on device physics ...
Don't be silly. You've touted your PhD here so often that your claim now seems dubious.
... I am a highly qualified skeptic ... I expect you to be able to supply those measurements. That is not too much to ask ...
Notwithstanding your questionable qualifications as a skeptic, no one here owes you anything and we certainly don't owe you any measurements or blind test results. This is a hobbyist's group. If that's not acceptable to you, you may be in the wrong place.