I am not going to abandon DRK due to imbalance. However my main issue is that 1, WAR has double the amount of defensive tools than DRK. 2, 4.2 just made WAR the king of tank dps( which ideally it should be).

Also people are going to prefer WAR and PLD this patch cycle due to both tanks having party mitigation, WAR having great dps and PLD having still better dps than DRK and providing more utility.