Exp pool stops working at 300M? Would it be too suffeli if after you hit
that point it would go to minus?
So, if you grind exp for a week nonstop, the pool would be like 30M in the
dark side, and after a "few" weeks, it would get back to plus again.
This way, those who play actively and over 300M would not benefit from it,
but those who still (after 300) have only few moments in the day to play,
would have their pool ready to dive into. It's not that much?

~/A