At Verdant Brink, in the canopy, there’s the group event with the three Champion Mordrem that lead to the Legendary right after. The idea is obviously to separate the three champions so they don’t get bonus abilities, but it is a bit buggy right now. At the start, they’re kneeled in formation next to each other, unresponsive until their break bar is first broken.
Well, the bug comes in from breaking that break bar. If you land CC only on one of them, only that one activates. You can pull the three, one by one, making it a very trivial fight. Surely this is not intended behaviour, right?