This is very close to what I've been searching high and low for. A 1-click button to do 90% of the work schedule setups based on common sense. I just wish you had an option to assign by minimum skill level rather than % of pawns or strict amount of pawns.

P.S. It's a very nice implementation how your mod deals with work type expansion mods. The downfall of all those mods is the setup time of the initial (common sense) schedule is arduous.