Having previously mentioned the Overwatch duties, I thought it could be cool to make some videos to share some of those moments with you so you can see for yourself what people can do and still seem innocuous.
Here is an example of either two things, the thing to look for is the target tracking, whether there are walls in the way or not. Yes, sometimes it is possible to hear these things in the form of steps or other such causation noise, but, you also need to consider what other noise is happening around the player and whether or not they would actually be able to hear well enough to track. Distance, action and perspective are all factors.
Don’t take my word for it, here is a borderline example for you to have a look at and make up your own minds.