Re: Lazy by design.
Management decided shortly after to forbid anyone from working before 09:00 and after 21:00, and with 11 hours minimum between 2 working slots.
That latter is completely superfluous as the period between 21:00 and 09:00 is 12 hours (except at the start of DST when it is 11 hours but which is on a non-working day anyway).