I have tried all of the hats and they are amazing but the stats they provide don't really help a lot that much, like 8+ X-Ray meters..
I was running around and trying to see when I would spot an enemy but it only works once you see them or something.
Also, for the people who are complaining Situational Awareness is supposedly "back"
Call Out doesn't really make it that bad and the only time someone can really truly see you is if it's the exposed power play or Gotcha..
I don't like Gotcha that much anyway.
Oh and Come Here or that booster where you can see the person that killed your buddy.