everytime In vow of iron i use the portals to teleport to ferryman it bugs me underground. this has been happening in the real game too, when i spawned a schooner to use cannons on primadon it bugg...

when you use the telporter to go back to it tps you under the map instead

When i TP back to the celebrial spire, i get stuck beneath the area, being unable to do anything. Its really annoying, especially if u completed like 7 jobs and have your inventory above carry limi...