Nice article
Personally I love the idea of the Neutral Evil druid. Cold, manipulative poison in the veins of society moreso then the big 'Level 15 Control Winds-that-will-wreck-your-shit' spellcasting druid whenever she encounters a town she doesn't like.
Moreso the spread of disease, and feral hunting of loggers and trophy hunters ... making all those in the town slowly suffer as you wilt their crops and reduce their access to essential mineral supplies and lumber through systematic hunting of the locales ...
Confounding local authorities by stealthily spreading horrible contagious diseases throughout the public ... whilst keeping your subversive activitie secret from the local constabulary and government bodies in the area.
Eventually stirring the public into slow moral and social decay as the full force of nature's horrible wrath has found delivery through you as the great messenger of Death and Decay.
That level 15 control winds maybe easier, but far less fun and calculating.... not to mention more dangerous as people attempt to seek you out after your public display of hatred for 'civilization'.