We can all agree Grandmaster class are pretty good class in arena, with good reflex skill and master the timing, Grandmaster is unstoppable beast. These days becuase of class adjustment this class was left alone, and i just notice the Super Armor and Front Guard of Shoulder Thrust was useless from some skill of "BUFFED CLASS". GM FG is one of his arsenal that made him monstrous but i don't think that it one of the unbalance skill in the game, unlike other class has invicible like sura and raven, Superb dmg of berserker, SUPER ARMOR of titan and destroyer, mobility and invincibility of VK. Bring back the glory days of Grandmaster Class .