Much as I agree with the sentiment of Dusty that the game should be balanced for good players you can't just balance for the top 200 players.
You coin dota2, cs:go and starcraft as games that balance for top players but thats only true to an extent.
I'm L.eagle rank in cs:go, I definitely enjoyed the balance changes to the weapons back in 2013, im definitely not top 200.
Dota2, not sure on my rank but I was top 1% of players when the stats all got leaked last year, I definitely benefited from the recent patch changes (-lone druid aghanims buff
), I'm definitely not top 200.
I'm a big silver rock star Starcraft professional though so ill not comment on that.
Fact is, game needs to be balanced for people who know how to play it reasonably well, that is a lot more then the top 200 and it definitely does not just include AT. I agree the stats are skewed but in 3v3 and 4v4 there is an inbalance and it does effect people who are good enough to legitimately complain about it.