The technical categories are not fan voted, they are voted on by people who understand film-making. Bad Blood has a great chance to sweep those technical awards, especially Art Direction, Visual Effects and Cinematography.
As for the fan-voted categories, Taylor has a great chance to do very well there, she always does. She is up for 4 fan-voted WMAs. Voting starts in 30 mins!
http://www.mtv.com/ontv/vma/