The QuadrigaCX was an entirely different issue. Here the issue with OkEX is that one of the owners is in prison so he can't use his sig to allow withdraw transactions. With QuadrigaCX even though the owner died, even if he gave access to his private keys, there were no funds at all to be withdrawn.
The difference and the one that seriously counts is that we're talking about the Chinese police, you know, those guys who have no problem arresting and keeping hidden even the chief of the Interpol and sentencing him to whatever they could. At least in Canada, you would have known how the thing is going, there are lawyers, people will talk, in this case, it's just waiting, the exchange could open again tomorrow with no problem or all the coins and funds would be seized, like tossing a coin.
And the update:
Multiple accounts have triggered our risk management system. As a result, those accounts have been automatically banned for internal transfers. To ensure the safety of your assets, we'd like to remind users not to engage in unauthorized platforms.
Your funds are safe
@OKEx
Just lol...