I've heard rumours on this forum (based on the trailer and othe crap) there are no Grahls in Solstheim this time around. I agree that the original Grahl was a goofy looking Elephant Man, but the main reason for Beth leaving is the general trend of laziness to add new stuff and the lore-schmore-attitude that has been adopted since Oblivion (which casual players seem to love though). Anyways, your company needs this guy:
http://vimeo.com/43342886