I emailed Magnuson last week about any updates on the auto tune. I received this response that could be promising:

"I just spoke with my tuner and after working with another shop, they may have found something that will help. They will be doing further testing next week and if they are happy with it, we will get you an updated calibration to try."

I'm crossing my fingers that this new tune is an improvement because my daily driver jeep has been relegated to setting in the garage and only comes out when I go to jeep events now.