This is totally stupid.
1) Why do you need a set schedule anyway? IF both series end on Day X, next series should start on day X+1, or X+2 at the latest.
2) This totally favors teams with less quality starting pitching, like Cle, who has really relied on their top 2 this year. It would screw teams like the Astros were set up during their World Series run attempts, where they had the best 1-3 in baseball.
I understand that the playoffs are a different animal then the regular season, but it should be more about the pressure of the situation, than the number of days off. "Hey #4 starter, even though you won 15 games for us, we are not going to put you on the playoff roster because we would like an extra bat, in case the game goes late. Hey #5, your spot is being taken by a long reliever who has pitched only 65 inning this year compared to your 157."
Just plain stupid!