I am currently stuck on this quest and am not sure what to do next.
The next part is to take the Antagor Canyon Windstream and keep moving.
https://aionpowerbook.com/powerbook/index.php?title=Quest&dbid=70302&setlang=en
There is no next stream to move into after the Netherworld of Earth stream except for one that takes you back to the fortress. The first time I tried it, it glitched and I went sailing across the map past Twilight Drana Farm before it put me back where I was supposed to go, so if that was the right one, it did not trigger the quest. I tried it again without the glitch but there is no update still. I cannot find a guide online with a video to help me, so I am hoping someone has some guidance for me on how to finish this campaign so I can move on. When you try to locate that stream, it gives you a pink indicator X over the two prior windstreams, and quest guides only only show you a flag where the Netherworld stream drops you.
Please halp. I tried everything before reaching out to the community
