The problem with Warzone 2: A different spray every time

Warzone’s problem: It’s a different spray every time. Now all things being equal, you can’t replicate the recoil, the pattern is always slightly different.

And here’s where the question arises, is it because it’s a bug or is it such a trick? In plan, it might be for the sake of realism, but it might be kind of harsh. How are you doing with the shooting? Is it easier or harder?