The Wolf's Call bridge missing

I'd like to note this is not the bridge that requires the crystal to appear, but the one after that to the left that should be there but isn't

I have the same bug, where the bridge just won’t appear at all. When I first experienced it, I thought that it was something I would have to come back to later, so of course I went and did other things in the game. I completely forgot about it actually, because it’s not an active quest in the game - meaning now I’m at the end game and am locked out of something special all because of a glitch I thought was later game content. I even reloaded an old save and tried to get it to work, but nothing has. This has really ruined this playthrough for me, since I have done pretty much everything the game has to offer - but because of this ONE bug I am locked out of a certain part of the ending of the game. :(