Can't complete 'Evacuation'.
Live Response Embed
Have you checked around the map for any remaining creatures? It’s possible that part of the wave got stuck somewhere.
We’ve received reports of this issue before, but haven’t been able to repro it, so any additional information you can provide on this would be appreciated!
— Live Response Embed —
This happened to me yesterday, so I re-started the instance. I think it got stuck the first time because I didn’t wait for the enemies to reach the quaggans, but went ahead myself to meet them. I waited the second time, and it was fine.
I was able to reproduce this issue today. Same the OP, it got stuck after the first wave. I searched around a bit and managed to find a corrupted fish that got stuck to the south. It looked like it was within the ice wall. It was outside the red zone and just out of reach of my ranged weapons so could not kill it. I attached a screenshot of me facing the wall where it gets stuck (unfortunately this is after I reset trying to get to it to kill it). Hope this helps.