Already global before i bought blacksector, the hack don't determine your rank anymore. It'll help you but it'll not raise you to pro level.
There's no sound ESP or Glow ESP.
As shiro said, you need some game sense and a little of knowledge in aiming otherwise i'm pretty sure u'll activate esp or other and be less legit and you'll be overwatch for sure. Try to stay legit all the time you'll never be ban even if sometimes it's difficult and u should have a better rank than if u were without cheat obviously.
Sorry my bad english