I really love the pose in this, i think it really brings out exactly how Lews Therin must have been feeling. However, i think the light should be whiter, and his clothes should be different. Looks too modern. Otherwise, really great!
It's a heart-wrenching image, and I can definitely imagine LTT dropping to his knees in this posture after exiting the Gateway. You can feel the grief and agony pouring out from him.
Now for the nit-picky: it states, very specifically, that he shouted to the sky "Light forgive me" as he pulled the bolt of Saidin upon himself. So this could be a precursor to that moment: he collapsed, then got up and screamed at the sky...
Yes, that irks me the most. I couldn't find a stock image, though But once I get to know my new tablet I intend to draw Lews. Totally love his character, and I have this feeling I didn't capture his grief well enough here.