I don't think you get it, it wasn't big mary sue epic moments that made Revan so great, it was the mask, the mystery and the magnificence, we used to have a seriously wonderuous character in Revan, but the novel threw all of that out the window and made him some has-been with no mystery left at all, the game made it even worse.
You can't save characters who have been robbed of their uniqueness and what made them so special, especially by just slapping random powers all over them, personality>power.
Starkiller/Galen Marek was a 'force wrecking ball' as LucasArts put it, but that didn't make him a good character by any stretch of the imagination.
I love Revan, and I think he is a very interesting character. I understand why his figure has created so many "disciples".
But I don't think make him to revive is a good idea: the Foundry was a mess. Another resuscitation could be a disaster. I agree with Rayla, what makes Revan as Revan was his uniqueness.