Guild Wars 2

The golem boss in Crucible of Eternity that uses turrets for buff itself up can be bugged by entering the room without triggering the turrets to come online. I don’t know how it’s done, but there’s a way for a mesmer to go into the room without triggering the turrets, and then they just portal the rest of the party inside. The end result is a super-easy boss fight. The turrets are supposed to be activated automatically when a player enters the room through the normal doorway. What players do is burn down the boss really fast, then activate the turrets in the last second so as not to ‘break’ the instance so they can continue. I do not have a screenshot at the moment, but I will add one at a later time.

Simple…

Mesmer → Blink → Portal.