what are u on about, your purposely missing the point. Even if Jackson had no trouble missing heavies its all pointless if they couldn't pen it from the front, which is why they had 0.75 acc to encourage flanking however, against decent players this was difficult to rely on.
I'm not missing any point, this still makes no sense. Even on the move while flanking, it's hard to miss heavy tanks. The moving acc. has nothing to do with needing to flank heavies, it wouldn't help that at all
It had 480 health back then, you weren't supposed to flank with it. That's what m10s are for
And idk why you say USF vehicles "had" .75 modifier. All of them still have it, it's the British vehicles that have had it removed