I think the whole the hit detection not hitting in the mid torso is you being used to the crutch we call bullet magnetism/unusually high aim assist that is present in Destiny. CoD actually takes reaction time and aim, while Destiny aims for you. And that's how CoD should be. Played primarily on the ground with classic weapons. They tried that laser bullshit on AW and it was dumb. It's the nature of the beast, and not a negative point. Not being able to switch specialists mid game actually makes you have to think strategically about how you play, unlike Destiny.