Koc, you are talking about playing the game at a very high skill level that not many will attain (relatively speaking). However, think about training new clan members on how to better play the game, or those who don't know what their team mates will be doing instinctively (new players/casual players/random matchups). Communications tools such as being discussed here don't have to be used, but you can't use a tool that was never added to the game.
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