I feel like teams should have 6-7 players so there is better agent composition as compared to 5.
Less scrim time, and less playing time. This makes players feel sadge because they have big ego from cs. So this no work.
I mean it is possible but it's very hard to justify paying another player when you can force a player to just flex. In theory it is a great idea, but we prob won't see it too much even if it would work well in practice.