Saba needs to be fined for something, either for her antics (emotional outbursts) or lack of effort. The WTA needs to send a message that behavior like this will not be tolerated, not even from a top ranked player.
Phil, dont make me laugh
Saba has had a long history of not being able to control her emotions the WTA is not going to fine any player with emotional issues
There are been a lot of other players I could name that have had emotional outbursts in the past, worse than Sabalenka
A prime example where I was doing media work was at the AO 2016 Daria Gavrilova ( now Saville) who was playing Carla Suarez Navarro 4th rd, started to mentally unravel, racquet throwing, ball kicking and verbal abuse
Sabalena has nothing on what Daria did in that match against CSN I practically fell off my chair? Daria's outburst of course got the WTA response and fined and Daria to her credit has never had a emotional breakdown like that again. Daria is now pregnant with her first child, her husband is Aussie ATP player Luke Saville.