Guild Wars 2

The Shards of Orr story mission is bugged, the first run the first wave of Risen would not stop comming and would not end so I could get the second and third waves
Second run all three waves compleated but Herboza the Wretched did not spawn

I don’t know if you have finished it yet, but in case not, this worked for me after 3 tries. The first wave needs to be fought to the right of the downed researchers- this will only take 10 minutes ( versus 45 minutes from the center). The second wave goes quickly. Fight the 3rd wave (another easy one) at the designated circle on the left of the map. Once finished, slowly move forward, with the pond to your left. She should spawn in front of you.