I think Julia B will improve. She has been playing really bad. She can play way better than this. But Ze has too much confidence in her.
I would try Diana instead Dicle. Or Macris Instead Sila and Seymour instead Julia B.
Sila/KVR
Anthy/ Seyma
Kubra / Diana
Júlia B could come to do back row duties and eventually keep playing.
Btw is Diana injured? She didn’t play at all in last two matches.