This is obviously bad news about Bittrex. I actually have an account there but have not moved any money into it or done any trading with it, which is a good thing because now that this has happened I can add this exchange to my "avoid" list and will not need to worry about being locked out or losing any money.

Meanwhile someone who has more experience with these exchangers than I do needs to compile a list of exchangers that are not into KYC/AML verification stuff (or blocking/limiting accounts). Or alternatively if no such exchangers exist, then list the maximum amounts that they allow to be traded/withdrawn without verification. A list of their available methods and payment processors for cash withdrawals would also be helpful.