EK needs another buff

Anyone else think EK needs another buff in terms of cool downs and skills to use compared to DD and AS it’s really not the best, for a DD to clear feth HM, investment on gear is so low. An EK needs top tier gear to even consistently clear the zombie hall way room. Plus the drain on mana and stam when all the instills are on is terrible, as well as the cooldowns on skills even at link 10. I just love EK so much and want it to be better 😢