Yeah. I think this is just a matter of being so sick of WoW's quest. But the fact is, I don't know about you guys, but I loved the first time I logged onto my gay night elf and saw how the quest system in WoW worked. It was quick, refreshing and pretty fun. Also, the quests were interesting---at first. The problem arose when I saw quest chains were like an episodic TV show. They had little, to no, impact on my character or the world, and even the items I got from them were gone in a couple levels. Doing quests in WoW were like watching Law and Order--mildly enjoyable in the moment, utterly forgettable by next episode.
I think that is where modern quest systems fail. By solely relying on quests for leveling, they've come tedious and they can't be impactful to you or the world because you need too many to get where you're going. Everyone points to epic quests, or the Shawl quest as being amazing but what was amazing about them was how memorable the rewards were, and how difficult and consuming they were to complete--the rewards gave you something that forced you to remember the quest for YEARS sometimes, after it was done. However, some of the quests in WoW, like finding the ghost wife of someone, were better written and more compelling, in my opinion (From a writing, not game, stand point). But the impression was just lost in a deluge of shit grinding quests. It's kind of like what happened to items. By making all progression at the end game work through items, they diluted the thrill and power of items. By making quests to mundane building blocks of character progression, they made it so most quests seeming boring, meaningless and trivial.
Hopefully this game will just keep in mind "too much of a good thing sucks". People need some form of absence to incur fondness. If I'm inundated with quests that give me unmemorable trinkets every 2 levels, chances are, I'm not going to enjoy any of them. They also need some form of permanence in changes to make things memorable--again, WoW is episodic TV anymore. Easy to get into, amusing to do a few times...but in the end, forgettable.