[Ralath]

I've almost always completed my quests when I get them (unless I'm lazy ... which happens a lot >w<). To me, it doesn't matter if I complete my quests now or then because I will have to grind both ways. Most people just save up quests to get through a tougher level (ex. save up quests from lvl 55 on to get past lvl 59 quickly). But if you think about it, it all ends up to be the same, because the cost of getting through one level quickly equals more grinding to be done in other levels.

I don't think that's true. Percentage wise, the amount you grind decreases every level (assuming you grind on the same thing). I grind a lot in the Abyss so I gain a lot xp a lot faster in my lower levels than in my higher levels and therefore, it takes less time for me to grind out a level (and save my quests for when it my xp takes a REALLY long time to grind). I dunno. It works for me. Plus, it's just a nice reward to get like 80% of a really hard level from quests. ^_^