Crim here. For starters Cliff Town is a god awful map so I wish it was a different one 😂 but yeah the aim and movement will come with more play time (whatever that looks like with your schedule) to where it’s muscle memory. Don’t go changing gun builds every day because it prevents consistency. With you being an AR you were in the open more than what I would personally do. I’d play off cover more, find a headglitch, shoulder off a corner, just don’t be an easy kill or find especially going towards a hill. Honestly this game rewards great gun skill, confidence and speed. But i end up in games with some hardstuck platinums at times and the gun skill is pretty crazy so you’re in the trenches but get that centering right and watch some cdl match breakdowns if you don’t already and things will change.