Could you make every quest repeatable? ... snip ...
1) Foil the bloodthorn plot
2) Save King Casimir's Life
3) Get a skill point
4) Repeat forever.
... snip ...
But if abuse issues are solved, sure, go ahead.
haha, Casimir, sure. Scratch that skill point from repeating, and yeah, that's pretty much it. Would be an alternative to hircine/scorpions and lower level public group dungeon grinding. After level-up, move to next area, save the next Casimir.
@spoqster, this is for older players, who have done everything already few times. New players can and probably will stick to the story. I, after repeating main quest five times, won't get much that achievement feeling anyway.
@randolphbenoit, dailies are already appearing. Every quest should be "daily". I remember running in other MMOs some favourite XP-quests daily. WE chose the ones we liked for that.
No one touched the worst problem, Craglorn group starving. Many would have wanted to help the people struggling to form a group for Celestiol Investigator quests, but they couldn't, because the quests were not repeatable.
Thank you for all the comments, but I refrain myself from further discussion. This is a Post Your Question thread after all.