Novita,
At least he knows 28On/28Off, so he can make plans and appointments, and he can keep his word when makes plans.

But for me it's different, I'm more on a business requirement rotation, so basically, I can't make personal plans for a few hours ahead, and I'm fed up with cancelling social plans, and apologizing for cancelling presonal appointments.
And the activity this year seem to be so high, so I won't have enough time off, which is not gonna work for me, so I will be looking at some other offers with a fixed rotation (same as your brother) in the next few days.
Wish me luck with that, becuase if they didn't give me NOC, I will be heading back to Canada, but I wish to stay in Qatar.

:D