More "mundane", less RAFO-triggering questions:
Percentage of lighteyes in Alethkar and Jah Keved. Percentage of parshmen.
Is aon Ati "hope" related to Ati?
Could you create a stamp to forge Sel itself and alter the course of history?
On which side of the Aequator is Elendel? - It seems to be to the south, but what is then in the north?
What is West of Arelon?
What is this Island or peninsula bordering svorden and why is it Not conquered by fjordell?
Who is Senna? (RAFO-triggering)
How did nazh and khriss acquired immortality? (RAFO-triggering)
Where, geographically, had been the oathpact broken?
How did ascended rashek separate nobles and skaa?
How many people are living on roshar - especially Alethkar?
If you measure a seon, could you still use it for coversation or would it be locked like a firespren?
Would it have healed elantris by adding a line on the northeastern corner? Why does each aon need only one chasm line and Not a number corresponding to that of aon aons in it?