Getting good seems to me to be a fairly important part playing ranked clan vs. clan. You're massively over thinking this, whatever benefit you think you will derive is marginal and irrelevant after gaining any level of experience. Any squad playing squadron battles must use voice comms. Your ability to do that effectively will easily be better than any in game, visual functionality you can think of. Looking at your score, you should already see this. You play RB. You need to shoot 8 other players on maps that you would generally play on a regular basis in public games. Seriously, what is hard about this?