Listen.

Druids are great at everything these days.
They used to be a jack of all trades master of none class, now they are a master of all.

EXCEPT! as I have said before in PvP they tend to be cowards. Shifting forms and running for the hills. They only come back when they have back up.

Shamans on the other hand tend to have staying power now matter what they do and can dish it out.
Ask yourself...what kinda person are you?