personally, I am more concerned about
everything being covered in a layer of white stuff in the final area of the raid. If that's salt, then we're most likely gonna have to deal with white chlorination syndrome later on, especially after the healer role quest showed the dwarves in Tomra being afflicted by a petrification disease before the flood. I wouldn't be surprised if one of the 2 twins ends up dying because of it. Heck, even a fight against Ref Eye/Caim is possible