Hello, I have a few newbie questions about the total number of times you have to reincarnate.

In heroic, do you have to reincarnate 3 times as each class to get maximum passive benefits? How does this work in epic? Do I have to do 3 lives a GMOF, 3 as a Dreadnaught etc... to get maximum stacking bonuses?

Is it the same in every category, 3 lives each? Any help/explanation is appreciated. Sorry if I sound stupid, this just seems like a mind numbing grind especially with the quest ransack mechanic.

Lastly if this is true how many total lives would be required to get max bonuses on everything?

Thanks for the help.