A setter can not always do what she wants. She does what the coach wants her to do. Probably Barbolini wants everyone getting fast/low sets, and he probably does not want Maja setting Kosheleva high balls.
I really like Maja but why do you need to give a fast/low set to Kosheleva when she can hit a higher, calm set much easily, especially against an opponent where their MBs are not Rasic and Thaisa???