How can you "spin" numbers in Imatest? The process is 100% repeatable and 100% automated. There is nothing there to "spin".
You shoot SFR chart the best you can and import into Imatest, which produces MTF graph and many other useful information. How otherwise can you compare apples with apples if you do not use industry standard process of measuring optical performance?
As to Mike Hastings, well, the facts speak for themselves. He is yet to provide a single shot of a chart or any measurable, objective and repeatable evidence of what he is saying. So far it is just a hog wash of a threatened competitor spreading fear, uncertainty and doubt.
I'm not even going to reply to his nonesense.