After my first ride on the griffon (what was grey out and bugged; but thanks to the community I could solve it) to the forge of elements, I defeated the earth elemental and finished the quest at Lord Morgan. After that you should visit a observatorium.
How do I get there? I thought I can go over the bridge, but I is still blocked by the broken caravan an a soldier. Is there another way or is it again a bug?
Thanks for the answer!

