In our office the town duties do 1/5th of d2d every day monday-friday. The rurals generally through them all up on monday or over monday and tuesday if time is a bit tight on monday, and just take where we're going
I normally do the correct days d2ds. But on Monday I put Saturdays in and take where I'm going and complete over the week. Unless I'm off Saturday and I leave it for the cover to do.