I got back into reading this year during the reddit migration and fully binged through Mistborn 1 + Secret History and finished Stormlight 5 a few weeks before Christmas. I read Alloy of Law in maybe two days and was so thoroughly interested in Wax and Wayne and was a bit sad it was so short. Shadows of Self seems to be a bit longer, but not as long as any of the Stormlight series or even Final Empire.