If it takes time to act it is because the system causes this failure.
If the government acts swiftly, it is because they are in panic.
If it does not solve the situation, of course because they have a terrible oppressive culture.
If the problem is fixed. Of course, because these are one of the few advantages of having an authoritarian system.
No matter what China does, you will say something bad.
I know this makes me sound like CCP shill, but I am not. I only want to read an assessment made with the same level of rigour and sympathy, if, instead of China was Denmark or Australia.