Graha stood out to me as well. I like the full trailer a lot, gave me goosebumps and all of that.
But yeah, when seeing Graha, I was like "uh ? hold on, something feels odd". I didn't try to see why though (I don't really like trying to dive into people's facial features, CGI or IRL).
In a way, seeing i'm not alone having that feeling is a bit of a "relief", I guess ?
Anyway, I guess after seeing the trailer on and on and on, i'll be more "accustomed" to him.