Well, they always where viable, its just now they have a decent damage rotation and dont have to heal spam, plus fulmination is nice vs anyone and fun.
Also worth thinking about 24 ele shammys.... seems like they could be the new 24 spriests... frost shock and moving LB? Pretty much kite all day.
Not sure how people are saying eles are a nice middle ground then crying about how OP hunts are.. If eles aren't OP then neither are hunts.
P.S. both are OP