Epic Advantage doesn't sound so bad anymore if it's voluntary. I capped all my destinies but would love to trade them in for past lives. I would rather grind destiny xp at end game then go through the heroic levels again several times with classes I don't enjoy playing.
Well. I don't do it intentionally... I just read fast.
Still, I can't really compare level epic destinies to, say, H.G. Wells, John Wyndham or any decent author. (And don't get me started on Elminster. Whoever wrote his script needs to be burnt at the stake. WTB: Pitchforks)