i love doing the quest line. It would be really be cool to be able to repeat them for different rewards. we know there are A LOT of battles in each quest. it would be awesome if we could get a reward.
1st time through - get the epic for the story line (like now)
2nd time through - get a weapon based on the colors of the kingdoms (way to get event weapons back into circulation)
3rd time through - get an arcane tied to the quest (a combo of stone might be cool)
4th time through - get an epic for the story-line
5th time through - arcane
can repeat 4th and 5th until you have enough to mythic the troop (so like 15 times?) and then go to straight arcane. or not and just have it alternate (so it would be for souls)
Something along those lines. The weapon idea came from war and peace - it was an event weapon and got incorporated in a quest line