I always love the idea of being traded in these kinds of leagues, but really you end up making close bonds with a lot of your teammates and GMs which makes it harder. I think the playoffs would have to be tighter and there'd need to be some sort of financial incentives/balances to really encourage people to make those big moves for a chance at the cup when their window is truly open. What those would be? Idk man that's why I'm not in charge.