One unintended consequence is that the Japanese have gained more prominence.
I noticed that too, and I see it as something good since Japan has shown to be far more Bitcoin friendly than China has ever been/will be.
The real crackdown on Bitcoin by the Chinese officials will come when they introduce a rival cryptocurrency. Until then, all these measures are actually soft steps.
It doesn't matter anymore since Chinese trading has lost its shine. China was interesting for traders due to the zero trading fees, which allowed high frequency traders to demolish the market with their reckless gambling behaviour. Right now the western exchanges are making up the market direction and China just follows quietly. We can thank the PBOC for destroying something that needed to be destroyed a long time ago.