As soon as the ball is served, none of the rotation matters except for libero
Don’t forget that crazy save plays can put players out of position so even players switch a zone in the middle of play as well, just for court coverage.
ok, thanks, that makes it much more clearer now about what I initially was asking about. Guess that also gives advantage as well for an OP who is left hand hitter and then after the serve or out of position saves suddenly starts hitting from zone 4 instead of zone 2. Anyway, I think if PFU did that every once in a while with their left OP Uda and Chatchu-On or their other OHs, they might have better chances to score more. Thanks again to sitenose and brahmin for explaining things out.