I didn't realise there was a "moral" issue in SQ
If you are talking about morale - do you
really believe SQ (or any other Asian employer) is going to give their staff
any control over how their work schedule is allocated.
You are obviously new to the area.
Good Luck - try not to think about things such as morale, controlling your work schedule, changing company procedures (even if you believe it will benefit the company), etc. In Asia, you are expected to simply obey your Master and
not think.
If you think I'm being tongue-in-cheek, ask around amongst guys who have been there more than about 4 or 5 years.