I have not read any of the non-Cosmere books but Steelheart seems interesting so I would consider that after I get up to date on the Cosmere books.
i have read the first 7 books of wheel of time and for whatever reason I became uninterested so I never got to Brandon's books. I often think of picking it up again but it's been like 6 years so I feel that I would have to start at eye of the world again,
Also, for a last thought ( should probably go to another thread for this but whatevs) what is the general opinion here of Adolin becoming a radiant? He is my guilty pleasure character and I soooooooo want him to be a dustbringer but I know a lot of people are on the edgedancer train.