maybe they can change the rule to allow TTR anytime after the point is played out.
I never liked the "stop play immediately" rule. Why should it matter?
You're the expert on all the storylines and personalities and controversies. I would have no clue what's going on behind the scenes without your posts.
I also wonder why China has produced an elite LP player like Deng Yaping in decades?
He faulted 1 time in a 5 set match. If his opponent thinks he is faulting more, then they can and should use the TTR.
If he is hiding the ball every serve, then he should just lose every point