oh yes torches themselves would be more greatly useful in truly dark dungeons/caves. I wonder if for the DLC or something else they plan to make naturally dark dungeons that aren't given unnatural light sources. (like really, half the time I was wondering what is making such and such rooms and corridors so well lit.)
it could also make the dungeons scarier and spookier, as well as enhance exploration.
Do you think they will put truely dark caves/dungeons to DLC use?