err neither. Or rather, I'd disable the anti-dragon wall but there's still another "invisible wall" in both passes in the fjords
In one of the passes in the fjords, there's a large building ahead, a palace or temple of sorts. I can't get to it in any way, as if there's a designer-limitation but I've seen in the youtube video walkthrough that the hero passes freely to and in it. Same for the other pass, there's also a wall that prevents me from going further in any direction and in any form. Those walls are the same as, for example, the limitation that prevents you from flying too high in dragon form but they make NO sense to be there -_-