Being heard by enemy team is great feature, as it was in project reality, like in real war, if your close to a enemy you would hear them and be able to pin point them, or are you on about something else ? i thought you only hear enemy within a certain range of them ?
You currently can only hear the new voice commands from the enemy side if you are close to them. I just don't see a point in it. No other comms in the game are able to be heard by the enemy team so I'm not sure why these are currently.