Found a broken wall I could walk through located in a cave just north of bramble pass in the straits of devastation. The cave is well hidden and in a loop shape.
The hole I discovered was at the point where the loop connects back around. You’d be standing on an upper ledge looking down at the path where you entered the cave. If you turn around there is a triangular opening in the wall to the left of the hallway you just came from.
Walking through this you can see the bare bones of the cave , you can also get stuck if you walk into the wrong spot. Not sure where to report bugs like this, hope this is the right spot.