Maybe she should simply stop playing for now until she sorts out her health. She looks like a player running on empty unless she can blitz through a match.
She should consider hiring a new coach. It baffles me sometimes when top players go in deep slumps and don't try to mix it up by working with someone new.
She really deserves to be out of the top 10.
She has tennis to dominate the circuit but it seems her lack of ambition will make her to now achieve as much as she could do
If I was a professional tennis player I'd rather see Caro in my side of the draw because at least you know what you're going to face and how to beat her.
Petra is an uncertain quality/international woman of mystery.