REAL Priority settings please

[KumoriMyou]

I want real priority settings, its amazing how there is priority 9 tasks ignored because the game has its own ideas

Digging has the lowest priority, the duplicants would rather build and repair stuff

I want a general priority setting where i decide whats important, what comes first, digging, building, repairs. 

I aslo want to descide WHEN they eat, no more 90% to the task and then turn around because I want food bs.

or

the classes have no meaning in the game, all my duplicants end up being runners, how about they stay the class they start as and use that as a priority task for them.