I think the important thing is balance our skills. As a warrior you have to decide if you want more damage (make a build with entombed warfare with attack, damage and critical skills) o more defense (make a build with mythic sword with defenes, feble, etc.) it depends on your team mates and oponents. The combinations are infinite and you might prove a lot to get your best.

Make four combinations in your inventory slots and select one after testing fight, oponents and companions.

I really think this pvp game is balanced, but you need to potenciate your character, skills, equipement and the hability of your fingers.