They need to stay away from XP/SP rewards in any large amount. Maby like 500-1000sp a quest would be ok.

Quest based mmos tend to push soloing way too much, which destroys the ability to party and the community in the game.

Now if they added group based quest (ones that require like 4 or 8 ppl to even attempt) and rewarded like 5k sp/xp I would be all for it.