A Druid could definatly own a warlock if he was pvp geared, unless the warlock was affliction, then it would be a pretty fair fight. Although, druids do have typhoon which if used right could be useful. Although, the warlock could use his fel hunter if the druid was balance.
I was so proud when i got all the bandaids...i really like platformer games and this one was no exception...5/5 the controls are tricky, but that adds to the challenge =P