"Unless it's just me, I don't understand why nobody's talking about it."

When I first start playing, the game runs fine for a few matches smooth and no issues. But once I load into certain maps like Brooklyn or Egypt, the game starts stuttering badly. It doesn’t freeze, but the FPS drops hard especially when I turn the camera quickly or start sprinting. It makes the game feel super choppy and hard to play. I’ve tried everything I can think of restarting the game, rebooting my console, even turning off my TV. Nothing fixes it. What’s confusing is that the firing range and campaign run completely fine smooth as butter. And sometimes multiplayer goes back to normal too, but then it randomly starts stuttering again. It's really inconsistent, and it’s killing my motivation to play. I get that the game is new, but this FPS drop issue is making it borderline unplayable for me. The most frustrating part is that I haven’t seen anyone else mention it. Everyone else just seems to love the game, and I feel like I’m the only one having this problem. If anyone has a fix or knows what might be going on, please let me know. I really want to play, but this is killing it for me. I'm on the Xbox Series S