None of us has played 2.0 so who knows. I am sure it will be a choose your own path sort of thing though. Quest system for those who want to play that way or group farming if we want to play that way. Just like we can use leves to increase exp now we'll get the standard go here and kill x number of sheep to generate the extra exp.

Easy balance is to slightly decrease the exp gained from either method so people don't hit 50 in a day