Ranked in Call of Duty: Black Ops 7 can feel like a coin flip some nights. You do everything right—hold the lane, shoulder the angle, pre-aim the heady—and you still get erased in a blink. That's when the doubts creep in. Are they just nasty, or are you staring down something "assisted" by a gadget? People have been side-eyeing lobbies for ages, and if you've ever debated whether to...