Lura

The Coppermind mentions that there is a reason for why Hoid's hair is white, but that the reason is unknown. I wonder if it is somewhat related to the process of Awakening. We all know that Awakening drains color, and this is what it reminded me of. Obviously, it wouldn't be exactly the same - something that might be related to him being a former Dawnshard(?) - but maybe related in the way that Yolish Lightweaving is similar to Rosharan Lightweaving. Thoughts?

I think this might be my first post, so yay! Just finished the published books and I have been going through the wikis and the 17th Shard forums. I'm really curious about Vasher, because it is mentioned that he hasn't done the thing he was Awakened for. So this thread is mostly speculation. But what does everyone think he was Awakened for? I think it might have something to do with the events taking place on Roshar, which is why is currently there, but I'm not sure. Considering everything that he's done (creating Nightblood, starting and ending the Manywar, Worldhopping, etc.) I assume it is something connected to the larger cosmere. Thoughts?