That's it.
Seems fair, doesn't it? They could study something gradual as if you don't promote you'll "lose" some of your best players, and if you relegate, you'll lose all your player above 7*, or something like that.In the new season you have 1-2 days to resign them by tokens. If you don´t resign them they go to a sort of free agency list where other managers can purchase the players for tokens. Obviously the tax of resign and free agency must be expensive as recommended players...