How old are each of the main characters in lore?

[Jandor]

I also think it would have been better if dark-G'raha and sleepy-G'raha had been kept as separate characters.

Not only was the fight in the Tower a good ending for his story, the constant fanboying and, imho, general childishness of current-G'raha is really chipping away at my opinions on the Exarch.

My dude's over a hundred years old, lived through the apocalypse, traveled through time and space, founded and led a city and saved a whole world. The shy stuttering sparkly eyed teenager shtick seems rather silly given all that. You're over a century old, act like it man!