Go completely CCP authoritarian will kill any trust of her by HK citizens, and could she advance anywhere in the mainland party?
Go to the HK side may regain trust but kill all CCP future.
Neither, the current state, will ensure that nobody is happy.
Seems like no possible exit plan? Could CCP push her hard enough that she must exit by taking her own life? If so, would that be a sufficient potential embarrassment for CCP to prevent them from doing so?