!st of all i have been taking this book slow so most of the read-a-book-a-day fans might know all of this but i have come to conclusions and i want to post them as thinkof them rather than after they are confirmed/ denied. Again there may be spoilers so RAOR (read at own risk).
1st. Kaladin is using the stormlight in in his spheres for something. I realized this as he was beaten after the bridge run. All his sphears are becoming dun because he uses the stormlight. Its not lashing but a large part of the magic system is still not explained.
2nd I believe Wit is Hoid. Attention has been given him and it is an auxillary role akin to others he has filled.
3rd and a bit more obvious, shallan has a shardblade. I'm not sure how she got it, but she has one.
I am loving the book so far, and i will throw more stuff up as i think of it. feel free to comment and let the thread rabbit trail but untill i finish the book i will be posting other suspicions on this thread without reading other post because i don't want to use others theories as a crutch untill i have finished WOK. Man thsi is engaging.
i hope this thread isn't errorgant.