I see. I don't think it would make much of a difference though. Everyone plays according to their own time zone, everyone plays according to the game clock. Somehow we adjust ourselves accordingly :)
game speed 2
Unit speed 0.5
Raw material production factor 1
3-step research
No watchtower
no temple
no archers
no castle
Night bonus : 00:00 - 07:00
No outside Tribe support
Tribe member limit : 20
It would be perfect if it comes with more or less these features.
They can transfer the non-transferable premium points to their active account when the market is full in the later stages of the game. They can get non-transferable points by buying mines from their multi accounts and selling them from the account they are active in.