Upon the release of the next content patch, the current debuff limit of eight is being increased to sixteen. This should allow players a little more freedom in using abilities which add debuffs, aiding in a number of encounters throughout gameplay.
To my knowledge, the user interface (displaying five debuffs) has not yet changed, but I'll look into it.
8개의 디버프 제한이 16개로 풀렸습니다요...