Rest requirements / duty time history of...

[pilotyip]

Dude yip- you're such a manager

Thank you for the complement, what you don't like perfection? Just going back to my basic point. There are no rest rules beyond ridiculous that will ensure a crewmember flying all nigh when their time off is on daytime routine will ever be relieved of all fatigue. BTW if you have the skills you owe it to your fellow pilots to come into management and make the industry better than I have made it.