I'm not worried about any ammo being used against me, because it's never happened anywhere around here, ever. I have some revolvers in 45 colt, that do get carried from time to time, I don't even have any factory ammo for those, so it's always handloads for those. Massad Ayoob...is from the East coast...nothing about that place or what they do is anything like where I live, so his opinons don't do me much good, and although I have read many things by him, I have not agreed with all of them either. He is knowledgeable about a lot of things, but he also has "opinions".
We won't find ANY cases where it WAS legal to defend with lethal force, or WOULD have been, EXCEPT when using handloads. Period. It's either legal to use lethal force, or it's not. Until someone can find me a case where self defense was OK...except for "whoops" used the wrong ammo....it's all a bunch of BS.