Its a PvE game, why is balance an issue in the content 95% of people posting here will be doing all the time? PvE balance only matters in the raid content, where its supposedly balanced around.

Since for some reason SE insists on making everything else a complete faceroll with any setup (hell, we 3-manned Sohm Al hard without a tank because of a leaver and did just fine with titan-egi tanking the last 2 thirds of the dungeon), who cares one bit about balance?
Anyone who is so bad that a supposed 10-15% DPS difference between Samurai and some other lolDPS matters even slightly should not be playing this game.