For anyone struggling, Qudron will summon a Goblin or 2 known as 'Qodron's Eye' This will contain you if he spots you. You need to kill him as quickly as possible before he sees you. The person who kills him will be granted with a buff known as 'Jail Breaker' This 'Jail Breaker' buff increases the damage output against the containment bubbles. You will escape first and then help your team mates escape their bubbles After this, focus fire on Qodron Rinse and repeat