All the bad teams have dibs on the waiver wire, so it would actually force commitment to paying attention to your team. Looking out for call ups and all that stuff. At the end it evens out because the better teams can't really pick up the next top prospect unless they get really lucky. And look at the top teams in the league right now. There's no given formula to what wins the most games. The top 4 teams have their teams built differently, so with this it lets you decide how to build a team and put even more thought to how you want to build your team. Like VG mentioned his team last year, i'd hate to see some of those players go because you can only keep four. With this it seems more like a baseball league, and you're more of a GM, which is cool. Plus the less people you keep, the more picks you have, and the bad teams have the first picks.
I think it'd be better to know before the trade deadline too. That's why i'm asking now.