I'm taking up a collection to buy Gordon a set of headphones so the echo/feedback can go away. I'm sure he'd like a nice set, but I'll buy whatever we can afford with the money collected. Please donate quickly. We have to stop this horrible affliction before it's too late.
It really is distracting when I have to wait for myself to stop talking back to me before continuing to talk. Also, when you are in the middle of a fight, there is a TON of background noise that we all have to try to shout above to get warnings/targets announced to each other. Then there's the occasional feedback whine. I actually have my game sounds turned way down. Otherwise, in the middle of a team fight, I'd hear my own game sounds, explosions, etc with all of yours on top.
If this is just the way it has to be, then fine, I/we will keep dealing with it. Just saying that if something can be done, it would be awesome.