The better player and better build always wins.
Haha you can be as good as you want to be, Ostheer players can still get stomped by any player that rushes m5 Quad while he implements maxim spam into field guns.
I think there are still some things that need some work. Balance is better than it was months ago. Yet, sometimes the RNG together with absurd balance decisions will grand victory, or snatch it from you.