6 votes for Riker
4 votes for Rumer
I think those two are the best dancers and should definitely make the final. I don't think Noah is anywhere near the other 3 in dance ability. Yes, he is hampered by his disabilities, but IMO, he wouldn't be as talented even with no issues. Nastia has lovely lines, but no emotional range. It makes her performances fall flat for me.
I gave up on believing that DWTC is all about dancing ability long ago. It is mainly a popularity contest- who has the better "story", who has the bigger, more rabid fanbase, and who gets the best (ie, most popular) pro. Thus, you get celebs like Marie Osmond, Bristol Palin, Rob Kardashian, and any one of the NFL players going far in the competition while others with arguably more dance talent going home early.