I’ll pass this along to the lore team. While unrelated to lore text, I just wanted to also mention that if you right click on a key, it will open your map and center on the area for where it’s used.
I also want to note for this discussion that the “Alternate Path” is not describing a different physical approach to the dungeon, but rather that going through Dungeons is an alternative campaign path, as they start in one area, and exit in another, several chapters later.