Ok, we will still don't know who will tell sth (if we don't see him) but we will know what he told
Yes, I'm tired of having to shout when I'm just around the corner from someone.I was thinking about something like this yesterday. Even if you can't see who's saying it, you still know the general direction it came from. I don't know how to implement it, but it just makes sense.
Maybe one side of the hex facing the direction of the noise could flash green?