I'm in love with Battlespire. (And Nerevar.) If you've been to /r/teslore, then its no surprise I'm coming out.
But it's genre-bending influence and Daedric esoterica seems to have died, since MK's turn of the century departure.
- The http://vignette2.wikia.nocookie.net/elderscrolls/images/6/6f/Ideal_Master_Battlespire.jpg/revision/latest?cb=20140928105615 are no longer http://41.media.tumblr.com/d828398217221136c3aececc065e81da/tumblr_inline_nrglbx8YmM1rbvhsq_400.jpg
- Dremora are mindless demons (without their http://www.imperial-library.info/content/imago-storm, perhaps?)
- The Tharnatos plot abandoned
- Aetherius is Heaven, now; its no longer a mantellan crux, prison seal of Numidium, or foundary of swords and ballistae.
Daggerfall was the beginning of something this series has wandered from. Even http://www.imperial-library.info/sites/default/files/imagecache/node-gallery-display/gallery_files/mw_TAoM_p35.jpg closely resembled the http://www.nerevarine.fr/images/daggerfall_totem.jpg. There seemed to be coherence between the Chapters, up till Oblivion.
With the exception of books like Liminal Bridges and Doors of Oblivion, BGS have abandoned the slipstream genre for safer pastures in high fantasy. Spelljammer wasn't just for the Second Era and Dwemer - once, the Septim Empire saw glories like the Star Cradle and Wheels of Heaven, but will we see them again?