Those who have withdrawn funds from HTX and are not subject to sanctions should probably use bridges or other services to sever the link between their addresses and this exchange. As for those whose funds have already been frozen by other exchanges, there is nothing to do but wish them luck in defending their position, since not every CEX support staff will want to look into each user's case.
There are more problems here, for example, which AML tools give the correct HTX safe result when checking?
How many users in general have the habit of performing an AML check before sending, especially if withdrawed funds are from cex.
If your fund was on HTX, You should have just withdraw it to your personal wallet. All of HTX operationsa re still running properly.
On other hand, if your fund is getting blocked when it's on different exchange site, what you can do is always praying your fund is not linked to the Russia sanction. If it's linked with it, then your fund will be seized and your account will be restricted.
It seems that this will cause a massive withdrawal of funds from HTX and this could mean the end of their business. I really don't see how he will manage to survive this.