Definitely the best game ever ...
talent system mix n match was awesome,
pet class was awesome (I was MCH, hunting and tracking and taming and collecting ... best ever!),
player bounty system was awesome,
community was A1,
player cities,
player housing,
Bio Engineering (collecting DNA samples was a kick),
crafting system was phenomenal (Little to no raid component)
crafter gear was the best in game (you actually got to know your weapon guy, and your armor guy cause you went back to them cause they made awsome stuff)
etc etc etc