Clear as mud is what I see! I don't claim the Epic to be a faultless product, and the gen1's were worse for sure. But my experiences owning a large dealership for 20 years and selling AM products and OEM taught me alot about product and the buyer.
AM or racing products almost never come with a warranty and electrical parts often come with zero warranty often. AM will never last like OEM for sure but it all in the search of performance and power, it taxes all other components as power increases, but if it works it will sell.
Many buyers also can't wrench or tune worth a poop, 10% are good at it IMO, and those that aren't still think they are good wrenches. (they will be loud and vocal about it too) these people expect warranty and simplicity because they spent thier last dollar on that part but realistically shouldn't have because they couldn't afford the gamble that comes with AM.
I don't think the Epic is a ' drop in' part, but neither is Total loss, it takes knowledge and skills to install relatively reliably. Jetting and mapping needs to be 100% for the Epic or its crap, but if the stars align its great!
I just bought a $50 hx3 that wouldn't run right, put my map in, dropped it in my ski and ran it for a day, runs great like the one I removed? So where was his problem, I don't know, don't care. If it didnt I still would have posted the fact but I wouldn't have tried to bring ATP to its knees for selling me that product, they didn't force me to buy anything, It's all a gamble with high performance stuff IMO. But it's fun, if it's not maybe you shouldn't Dick around.